#!/bin/sh
# Load background. This is loaded as a random file from $HOME/bg/.
# Run: wallpaper &.
# wallpaper ls :: list all wallpapers.
# wallpaper pick :: select a wallpaper. (do not detach with &)

list() {
    eza -al "$HOME/bg"
}

pick() {
    file="$(find "$HOME/bg" -type f | $FUZZY)"
    [ -z "$file" ] && exit 0
    swaybg -i "$file" & # Must detach process here, as process must be owned to select.
}

[ -z "$FUZZY" ] && echo "FUZZY not set" && exit

[ "$1" = "ls" ] && list && exit 0
[ "$1" = "pick" ] && pick && exit 0

swaybg -i "$(find "$HOME/bg" -type f | shuf -n 1)"