| | 1 | #!/bin/sh |
| | 2 | base=~/.icons/Paper-Mono-Dark/24x24/panel/audio-volume |
| | 3 | high=$base-high.svg |
| | 4 | medium=$base-medium.svg |
| | 5 | low=$base-low.svg |
| | 6 | muted=$base-muted.svg |
| | 7 | |
| | 8 | # TODO: doesn't work if no master mixer, eg usb dac |
| | 9 | ident="iface=MIXER,name=Master Playback Volume" |
| | 10 | eval $(amixer cget "$ident" | grep -o 'max=\d\+') |
| | 11 | |
| | 12 | while true; do |
| | 13 | # XXX: assume mono, could be different |
| | 14 | vol=$(amixer get Master | grep 'Mono:') |
| | 15 | mute=$(echo "$vol" | cut -d ' ' -f 8) |
| | 16 | vol=$(expr $(echo "$vol" | cut -d ' ' -f 5) \* 100 / $max \* 100 / 100) |
| | 17 | if [ $mute = '[off]' ]; then |
| | 18 | echo $muted |
| | 19 | elif [ $vol -ge 75 ]; then |
| | 20 | echo $high |
| | 21 | elif [ $vol -ge 50 ]; then |
| | 22 | echo $medium |
| | 23 | elif [ $vol -ge 25 ]; then |
| | 24 | echo $low |
| | 25 | else |
| | 26 | echo $muted |
| | 27 | fi |
| | 28 | sleep 2 |
| | 29 | done |
projects / sev's projects / dotfiles.git / blame_incremental