#!/usr/bin/env fish

# This script switches the wallpaper to a random image found under ~/Pictures/wallpapers
# Supports i3, Hyprland, and Sway.


switch "$XDG_CURRENT_DESKTOP"
  case i3
    feh --bg-fill (find ~/Pictures/wallpapers -type f -regextype posix-extended -iregex "/(.*/)*[^\.]*\.(png|jpe?g|webp)" | sort -R | head -n1) 
  case sway Hyprland
    swaybg -i (find ~/Pictures/wallpapers -type f | sort -R | head -n1) &
    set newpid $last_pid
    sleep 0.2
    for pid in (pgrep -x swaybg)
      if test $pid -ne $last_pid
        kill $pid 
      end 
    end
end