diff options
Diffstat (limited to 'swob.sh')
| -rwxr-xr-x | swob.sh | 94 |
1 files changed, 71 insertions, 23 deletions
@@ -53,29 +53,76 @@ start_wob() { ) & } -# This doesn't make me happy -have_pipewire() ( - set +fu - test -n "$SWOB_WPCTL" && return 0 +glob_match() { + # MUST be called with set +f + test $# -gt 1 -o -e "$1" +} + +get_audio_type() { + # MUST be called with set +fu + + case $SWOB_AUDIO in + pipewire|pulse|alsa) return ;; + '') ;; + *) echo >&2 "$0: warning: unrecognised SWOB_AUDIO: $SWOB_AUDIO" ;; + esac # could guess at /run/user/`id -u`, but let's not jump the gun here rundir=${PIPEWIRE_RUNTIME_DIR:-$XDG_RUNTIME_DIR} - test -z "$rundir" && return 1 - set -- "$rundir"/pipewire* - exec test $# -gt 1 -o -e "$1" -) + if test -n "$rundir" && glob_match "$rundir"/pipewire*; then + SWOB_AUDIO=pipewire + return + fi + + rundir=${PULSE_RUNTIME_PATH:-$XDG_RUNTIME_DIR} + if test -n "$rundir" && glob_match "$rundir"/pulse*; then + SWOB_AUDIO=pulse + return + fi + + # default to ALSA + SWOB_AUDIO=alsa +} set_vol() { - if have_pipewire; then + set +fu + get_audio_type + set -fu + + case $SWOB_AUDIO in + pipewire) case $1 in - toggle) to_set=mute ;; - *) to_set='volume -l 1.0' ;; + toggle) to_set=mute ;; + *) to_set='volume -l 1.0' ;; esac wpctl set-$to_set @DEFAULT_AUDIO_SINK@ "$1" wpctl get-volume @DEFAULT_AUDIO_SINK@ | sed -E \ -e 's/^Volume: ([0-9]+)\.([0-9][0-9])/\1\2/' \ -e 's/\[MUTED\]/mute/' - else + ;; + + pulse) + case $1 in + toggle) to_set=mute ;; + *) to_set=volume ;; + esac + pactl set-sink-$to_set @DEFAULT_SINK@ "$(echo "$1" | sed -E 's/(.*)([+-])$/\2\1/')" + percent=`pactl get-sink-volume @DEFAULT_SINK@ | sed -En 's/.* ([0-9]+)%.*/\1/p'` + mute_cmd='pactl get-sink-mute @DEFAULT_SINK@' + mute_out=`$mute_cmd` + case $mute_out in + 'Mute: yes') muted=1 ;; + 'Mute: no') muted= ;; + *) echo >&2 "$0: warning: bad output from $mute_cmd: $mute_out" ;; + esac + echo "$percent ${muted:+mute}" + ;; + + *) + if test "$SWOB_AUDIO" != alsa; then + echo >&2 "$0: WARNING: internal inconsistency! SWOB_AUDIO: \`$SWOB_AUDIO'" + fi + amixer sset Master "$1" | sed -E ' # Extract percentage, keep original line for later h @@ -95,21 +142,22 @@ x # else g s/$/ volume/' - fi + ;; + esac } do_cmd_get_percent() { case $1 in - volume|vol) - set_vol "$2" - ;; - brightness|brt) - brightnessctl -m set "$2" | sed -En 's/(.*[^0-9])?([0-9]+)%.*/\2 brightness/p' - ;; - *) - echo >&2 "$0: error: unrecognised argument: $target" - exit -1 - ;; + volume|vol) + set_vol "$2" + ;; + brightness|brt) + brightnessctl -m set "$2" | sed -En 's/(.*[^0-9])?([0-9]+)%.*/\2 brightness/p' + ;; + *) + echo >&2 "$0: error: unrecognised argument: $target" + exit -1 + ;; esac } |