132 lines
2.3 KiB
Plaintext
132 lines
2.3 KiB
Plaintext
|
#!/bin/sh
|
||
|
|
|
||
|
|
# depends on: awk, pactl, pacmd, notify-send
|
||
|
|
|
||
|
|
MAX_VOL=150
|
||
|
|
STEP=10
|
||
|
|
|
||
|
|
notify() {
|
||
|
|
volume=$(get_vol_$TARGET)
|
||
|
|
|
||
|
|
if is_muted_$TARGET; then
|
||
|
|
s="Muted"
|
||
|
|
else
|
||
|
|
s="Volume"
|
||
|
|
fi
|
||
|
|
|
||
|
|
s=$(echo "${TARGET} ${s}" | sed 's/^\(.\)/\U\1/')
|
||
|
|
|
||
|
|
notify-send "${s}" "${volume}%" \
|
||
|
|
--app-name=volumesh \
|
||
|
|
--hint=int:value:"$volume"
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
round() {
|
||
|
|
awk '{
|
||
|
|
print int($1/'$STEP')*'$STEP';
|
||
|
|
}'
|
||
|
|
}
|
||
|
|
|
||
|
|
round_vol() {
|
||
|
|
rounded=$(get_vol_$TARGET | round)
|
||
|
|
newvol=$(min $MAX_VOL $rounded)
|
||
|
|
}
|
||
|
|
|
||
|
|
min() {
|
||
|
|
printf '%i\n' ${@} | sort -n | head -n1
|
||
|
|
}
|
||
|
|
|
||
|
|
# Pulse{{{
|
||
|
|
get_vol_pulse() {
|
||
|
|
pamixer --get-volume
|
||
|
|
}
|
||
|
|
|
||
|
|
is_muted_pulse() {
|
||
|
|
pamixer --get-mute >/dev/null
|
||
|
|
}
|
||
|
|
|
||
|
|
change_vol_pulse() {
|
||
|
|
pamixer "-$1" "$(min 120 $2)"
|
||
|
|
round_vol
|
||
|
|
pamixer --set-volume "${newvol}"
|
||
|
|
if
|
||
|
|
test -n "$VOLUME_CHANGE_SOUND"
|
||
|
|
then
|
||
|
|
paplay "$VOLUME_CHANGE_SOUND"
|
||
|
|
fi
|
||
|
|
}
|
||
|
|
|
||
|
|
toggle_mute_pulse() {
|
||
|
|
pactl set-sink-mute @DEFAULT_SINK@ toggle
|
||
|
|
}
|
||
|
|
#}}}
|
||
|
|
# Mpd {{{
|
||
|
|
|
||
|
|
get_vol_mpd() {
|
||
|
|
env LC_ALL=C mpc vol |
|
||
|
|
sed -e 's/^.*://g' -e 's/%.*$//g' -e 's/ //g'
|
||
|
|
}
|
||
|
|
|
||
|
|
is_muted_mpd() {
|
||
|
|
env LC_ALL=C mpc status | grep '\[paused\]' 1>/dev/null
|
||
|
|
}
|
||
|
|
change_vol_mpd() {
|
||
|
|
mpc vol "${1}${2}" &>/dev/null
|
||
|
|
round_vol
|
||
|
|
mpc vol "${newvol}" &>/dev/null
|
||
|
|
}
|
||
|
|
|
||
|
|
toggle_mute_mpd() {
|
||
|
|
mpc toggle
|
||
|
|
}
|
||
|
|
#}}}
|
||
|
|
usage() {
|
||
|
|
local CNAME=$(basename $0)
|
||
|
|
echo "${CNAME} [-m][-di <amount>]"
|
||
|
|
echo "${CNAME} [-m][-t]"
|
||
|
|
echo ""
|
||
|
|
echo "Options:"
|
||
|
|
echo " -m --mpd Target mpd instead of PulseAudio"
|
||
|
|
echo " -i --increase <amount> of volume to increase"
|
||
|
|
echo " -d --decrease <amount> of volume to decrease"
|
||
|
|
echo " -t --toggle Mute/Unmute target"
|
||
|
|
echo " -h --help Show This help message"
|
||
|
|
|
||
|
|
exit "$1"
|
||
|
|
}
|
||
|
|
TARGET=pulse
|
||
|
|
|
||
|
|
while [ $# -gt 0 ]; do
|
||
|
|
case $1 in
|
||
|
|
-m | --mpd)
|
||
|
|
TARGET=mpd
|
||
|
|
shift
|
||
|
|
;;
|
||
|
|
-i | --increase)
|
||
|
|
shift
|
||
|
|
change_vol_$TARGET i $1
|
||
|
|
shift
|
||
|
|
;;
|
||
|
|
-d | --decrease)
|
||
|
|
shift
|
||
|
|
change_vol_$TARGET d $1
|
||
|
|
shift
|
||
|
|
;;
|
||
|
|
-t | --toggle)
|
||
|
|
toggle_mute_$TARGET
|
||
|
|
shift
|
||
|
|
;;
|
||
|
|
-h | --help)
|
||
|
|
usage 0
|
||
|
|
;;
|
||
|
|
*)
|
||
|
|
usage 1
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
done
|
||
|
|
|
||
|
|
notify
|
||
|
|
|
||
|
|
# vim: fdm=marker
|