feat: random wallpaper on startup

hyprland/.config/hypr/scripts/swww-launch.sh

@@ -1,11 +1,9 @@
 #!/usr/bin/env bash
 
-source $HOME/.config/hypr/scripts/env.sh
-
 if [[ $(pidof swaybg) ]]; then
     pkill swaybg
 fi
 
 swww query || swww init
 
-swww img $wallpapers_dir/macos.jpg --transition-fps $swww_fps --transition-type any --transition-duration $swww_duration
+exec $HOME/.config/hypr/scripts/swww-random.sh

hyprland/.config/hypr/scripts/swww-random.sh

@@ -2,16 +2,13 @@
 
 source $HOME/.config/hypr/scripts/env.sh
 
-# Get only files from the directory
 files=($(find "${wallpapers_dir}" -type f))
 
-# Check if there are any files
 if [ ${#files[@]} -eq 0 ]; then
     echo "No files found in the directory: ${wallpapers_dir}"
     exit 1
 fi
 
-# Filter files to include only those identified as images by the 'file' command
 image_files=()
 for file in "${files[@]}"; do
     if file -b --mime-type "$file" | grep -q "^image/"; then
@@ -19,15 +16,11 @@ for file in "${files[@]}"; do
     fi
 done
 
-# Check if there are any image files
 if [ ${#image_files[@]} -eq 0 ]; then
     echo "No image files found in the directory: ${wallpapers_dir}"
     exit 1
 fi
 
-# Get a random image from the array
 random_pic=${image_files[$RANDOM % ${#image_files[@]}]}
 
-echo $random_pic
-
 swww img "$random_pic" --transition-fps $swww_fps --transition-type any --transition-duration $swww_duration