dotfiles/i3/scripts/i3exit

#!/bin/bash

### From http://www.archlinux.org/index.php/i3

_logfile="$LOGDIR/i3/i3exit.log"
LOCKSCREEN="$LIBDIR/wallpaper/lockscreen"

_fallback_color="000000"

touch "$_logfile"

log()
{
    echo "$*"
    echo "[$(date +%FT%T)] $*" >> "$_logfile"
}

lock()
{
    if [[ -f "$LOCKSCREEN" ]] ; then
        i3lock --nofork --show-failed-attempts --ignore-empty-password \
            --pointer win --image "$LOCKSCREEN" &
    else
        i3lock --nofork --show-failed-attempts --ignore-empty-password \
            --color "$_fallback_color" &
    fi
}

screen_off() {
    xset dpms force off
}

reset_screen() {
    xset -dpms
    xset s off
}

lock_and_screen_off() {
    lock &
    _pid=$!
    screen_off
    wait $_pid
    reset_screen
}

signal="$1"
log "[I] Received signal \"$signal\"."

case "$signal" in
    lock)
        log "[I] Locking session."
        lock_and_screen_off
        ;;
    logout)
        log "[I] Exiting i3."
        i3-msg exit
        ;;
    suspend)
        log "[I] Suspending."
        lock_and_screen_off &
        systemctl suspend
        ;;
    hibernate)
        log "[I] Hibernating."
        systemctl hibernate
        ;;
    reboot)
        log "[I] Rebooting."
        systemctl reboot
        ;;
    shutdown)
        log "[I] Shutting down."
        systemctl poweroff
        ;;
    screen-off)
        log "[I] Turning screen off."
        lock_and_screen_off
        ;;
    *)
        echo "Usage: $0 {lock|logout|suspend|hibernate|reboot|shutdown}"
        log "[E] Signal \"$signal\" unknown. Aborting."
        exit 2
esac

log "[I] Done."
exit 0