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45 lines
1.3 KiB
Bash
45 lines
1.3 KiB
Bash
#!/bin/sh
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# (for pipewire users)
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# This script parses the output of `pactl list sinks' to find volume and mute
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# status of the default audio sink and whether headphones are plugged in or not
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# Also see ../daemons/pulse_daemon.sh
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sink="$(pactl info | awk '$1 == "Default" && $2 == "Sink:" {print $3}')"
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[ -n "$sink" ] || exit
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pactl list sinks | awk -v sink="$sink" '
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BEGIN {
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ICONsn = "\x0c\x0b" # headphone unplugged, not muted
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ICONsm = "\x0d\x0b" # headphone unplugged, muted
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ICONhn = "\x0c\x0b" # headphone plugged in, not muted
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ICONhm = "\x0d\x0b" # headphone plugged in, muted
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}
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f {
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if ($1 == "Mute:" && $2 == "yes") {
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m = 1
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} else if ($1 == "Volume:") {
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if ($3 == $10) {
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vb = $5
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} else {
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vl = $5
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vr = $12
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}
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} else if ($1 == "Active" && $2 == "Port:") {
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if (tolower($3) ~ /headphone/)
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h = 1
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exit
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}
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next
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}
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$1 == "Name:" && $2 == sink {
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f = 1
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}
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END {
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if (f) {
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printf "%s", h ? (m ? ICONhm : ICONhn) : (m ? ICONsm : ICONsn)
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if (vb)
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print vb
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else
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printf "L%s R%s\n", vl, vr
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}
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}
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'
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