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dotfiles/hypr/scripts/random_wallpaper.sh

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#!/usr/bin/env bash
WALLPAPER_DIR="$HOME/Pictures/Wallpapers/current/"
INTRO_DIR="$HOME/Pictures/Wallpapers/intro/"
DELAY=5m
intro() {
if [ -z "$(ls -A "$WALLPAPER_DIR")" ]; then
echo "Current wallpaper folder is empty, nothing to do"
sleep 1
exit 0
fi
WALLPAPER=$(find "$INTRO_DIR" -type l | shuf -n 1)
while true; do
if hyprctl hyprpaper reload ,"$WALLPAPER"; then
sleep 1.5
break
fi
sleep 0.1
done
}
random_wallpaper() {
# Check if folder is not empty
if [ -z "$(ls -A "$WALLPAPER_DIR")" ]; then
echo "Current wallpaper folder is empty, nothing to do"
exit 0
fi
CURRENT_WALL=$(hyprctl hyprpaper listloaded)
# Get a random wallpaper that is not the current one
WALLPAPER=$(find "$WALLPAPER_DIR" -type l ! -name "$(basename "$CURRENT_WALL")" | shuf -n 1)
# Apply the selected wallpaper
hyprctl hyprpaper unload all
hyprctl hyprpaper reload ,"$WALLPAPER"
echo "Set random wallpaper to $WALLPAPER"
}
loop() {
intro
while true; do
random_wallpaper
sleep "$DELAY"
done
}
loop