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#!/bin/bash
if [ $(grep -r "RUNNING" /proc/asound | wc -l) -eq 0 ] || [[ $# -ne 0 ]]; then
# Disables dunst, my notification daemon, so I don't see notification on lock screen
# https://github.com/dunst-project/dunst/issues/697
# https://wiki.archlinux.org/title/Dunst#Disable_dunst_temporarily
killall -SIGUSR1 dunst
if [[ "$1" == "suspend" ]]; then
# Usually suspending should be done with "systemctl suspend", but I've had issues with that so I directly tell the kernel to sleep the system
# For that I have a script in /usr/loca/sbin that just continains:
#
# #!/bin/bash
# echo -n mem>/sys/power/state
#
# And I've added the following to /etc/sudoers (where kamen is my username), so I don't need to put in my password:
#
# kamen ALL = (root) NOPASSWD: /usr/local/sbin/sleep.sh
sudo -u root /usr/local/sbin/sleep.sh
# Audio could get messed up if something is playing while trying to suspend
# By restarting pulseaudio, all playback gets "stopped", which should prevent any audio issues post-suspend
pulseaudio -k
fi
i3lock -f -c d49408 -i /home/kamen/.i3lock/lockscreen.png -n
killall -SIGUSR2 dunst # Enables my notification daemon
killall lwa-hot-corners; lwa-hot-corners ~/.lwarc &
killall tint2; tint2 &
picom --experimental-backends & # Sometimes my compositor crashes or smth, so I try to launch it, just in case it stopped working
fi
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