#!/bin/bash

# Built for sway with optional dependancy on swaybg for ease of setting

wallpapers_dir=~/.local/share/wallpapers
finder="rofi-dmenu Wallpaper"
cur_wallpaper="$HOME/.wallpaper"

# selection mode
if [ "$1" == "-s" ] ; then
    cd "$wallpapers_dir"

    selection=$(find -L -type f -printf '%P\n' | $finder)
    if [ -n "$selection" ] ; then
        # didnt exit, overwrite wallpaper
        ln -sf "$wallpapers_dir/$selection" "$cur_wallpaper"
    fi
fi

# check that available wallpaper exists
if [ ! -f "$cur_wallpaper" ] ; then
    echo "No wallpaper found" && exit 1
fi

swaymsg output "*" bg "$cur_wallpaper" fill '#000000'