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#!/bin/sh
. "lib_common.sh"
. "lib_handle.sh"
help() {
cat << EOF
${progname}: Lock screen
options:
-n Black screen lock
-h Print this message and exit
EOF
exit 0
}
trap 'rm -f "${lock_image}"' EXIT INT TERM HUP
if [ "${#}" -eq 1 ]; then
[ "${1}" = "-h" ] && help
[ "${1}" = "-n" ] || invalid_use
screenlock_handle
exit 0
fi
[ "${#}" -ne 0 ] && invalid_use
mode=$(printf "Blank\nBlur\nWallpaper" | menu_handle default)
if [ "${mode}" = "Blank" ]; then
screenlock_handle
exit 0
fi
lock_image=$(get_random_filename .png)
if [ "${mode}" = "Blur" ]; then
screenshot_handle fullscreen "${lock_image}"
image_handle blur "${lock_image}"
fi
if [ "${mode}" = "Wallpaper" ]; then
current_wallpaper="${XDG_CACHE_HOME:-$HOME/.cache}/wallpaper/current"
cp "${current_wallpaper}" "${lock_image}"
fi
screenlock_handle "${lock_image}"
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