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dotfiles/i3/i3/scripts/i3exit.bash

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#!/bin/bash
### From http://www.archlinux.org/index.php/i3
LOGFILE="$HOME/.i3/logs/i3exit.log"
LOGFILE_MAXSIZE=100000
FALLBACK_COLOR=000000
[[ $(stat -c%s "$LOGFILE") -gt $LOGFILE_MAXSIZE ]] && >$LOGFILE
log()
{
echo "$(date "+%Y-%m-%d %H:%M:%S") $1" >> "$LOGFILE"
}
lock()
{
resolution=$(xrandr | grep '*' | awk '{ print $1 }')
log "[I] Resolution found: \"$resolution\""
lockscreen="$HOME/.i3/data/lockscreen_$resolution.png"
log "[I] Looking for lockscreen at \"$lockscreen\""
if [[ -f "$lockscreen" ]] ; then
log "[I] Lockscreen found, will be used as background image."
background_options="--image $lockscreen"
else
log "[W] Lockscreen not found, using color #$FALLBACK_COLOR as background."
background_options="--color $FALLBACK_COLOR"
fi
i3lock $background_options
}
log "[I] Received signal \"$1\"."
case "$1" in
lock)
log "[I] Locking session."
lock
;;
logout)
log "[I] Exiting i3."
i3-msg exit
;;
suspend)
log "[I] Suspending."
lock && systemctl suspend
;;
hibernate)
log "[I] Hibernating."
lock && systemctl hibernate
;;
reboot)
log "[I] Rebooting."
systemctl reboot
;;
shutdown)
log "[I] Shutting down."
systemctl poweroff
;;
*)
echo "Usage: $0 {lock|logout|suspend|hibernate|reboot|shutdown}"
log "[E] Signal \"$1\" unknown. Aborting."
exit 2
esac
log "[I] Done."
exit 0