#!/bin/sh

# shellcheck disable=SC2016

while IFS= read -r line; do
    case "$line" in
    *primary*)
        export PRIMARY_DISPLAY="${line%% *}"
        break
        ;;
    esac
done <<EOF
$(xrandr)
EOF

exec xidlehook \
    --not-when-fullscreen \
    --socket "$XIDLEHOOK_SOCK" \
    --timer 600 \
    'xrandr --output "$PRIMARY_DISPLAY" --brightness .1' \
    'xrandr --output "$PRIMARY_DISPLAY" --brightness 1' \
    --timer 10 \
    '(
if [ -f "$XDG_CACHE_HOME/lock.png" ]; then
    i3lock -i "$XDG_CACHE_HOME/lock.png"
else
    i3lock
fi
); xrandr --output "$PRIMARY_DISPLAY" --brightness 1' \
    '' \
    --timer 3600 \
    'loginctl suspend' \
    ''