65 lines
1 KiB
Bash
Executable file
65 lines
1 KiB
Bash
Executable file
#!/usr/bin/env bash
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# @requires: pactl
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SINK=$(pactl list short sinks | sed -e 's,^\([0-9][0-9]*\)[^0-9].*,\1,' | head -n 1)
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status () {
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status=$(pactl get-source-mute $SINK | awk '{print $2}')
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if [[ $status == 'yes' ]]; then
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echo no
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else
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echo yes
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fi
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}
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set_volume () {
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local max_db=65536
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local percent=$1
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# getting the $percent% of $max_db
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local value=$(jq -n ${percent}/100*${max_db} | sed 's/\./ /g' | awk '{print $1}')
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# set volume
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pacmd set-source-volume $SINK $value
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}
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get () {
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local enabled=$(status)
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if [[ $enabled == 'no' ]]; then
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echo '0'
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else
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pacmd list short sinks | grep volume:\ front | tail -n 1 | awk '{print $5}' | sed 's/%//g'
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fi
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}
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percentage () {
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local val=$(get)
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echo "${val}%"
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}
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_ () {
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${@}
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exit 0
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}
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if [[ $1 == "status" ]]; then
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_ status
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fi
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if [[ $1 == "toggle" ]]; then
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_ pactl set-source-mute $SINK toggle
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fi
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if [[ $1 == "set" ]]; then
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_ set_volume ${2}
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fi
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if [[ $1 == "get" ]]; then
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_ get
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fi
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if [[ $1 == "percent" ]]; then
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_ percentage
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fi
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