voidrice/.local/bin/volumed

10 lines
246 B
Bash

#!/bin/bash
# Update the volume module in the statusbar whenever
# headphones and monitors are added or removed.
while :; do
grep -q -m1 '^jack/headphone\|^jack/lineout' <(acpi_listen) || exit 1
pkill -RTMIN+10 "${STATUSBAR:-dwmblocks}"
done