Add install script

install.sh

@@ -0,0 +1,44 @@
+# ------------------------------------------------------
+# Install wallpapers
+# ------------------------------------------------------
+clear
+echo -e "${GREEN}"
+cat <<"EOF"
+__        __    _ _                             
+\ \      / /_ _| | |_ __   __ _ _ __   ___ _ __ 
+ \ \ /\ / / _` | | | '_ \ / _` | '_ \ / _ \ '__|
+  \ V  V / (_| | | | |_) | (_| | |_) |  __/ |   
+   \_/\_/ \__,_|_|_| .__/ \__,_| .__/ \___|_|   
+                   |_|         |_|              
+
+EOF
+echo -e "${NONE}"
+if [ ! -d .git ]; then
+    echo "Do you want to download the wallpapers from repository "
+    echo "https://gitlab.com/stephan-raabe/wallpaper/ ?"
+    echo ""
+    if gum confirm "Do you want to download the repository?" ;then
+        wget -P ~/Downloads/ https://gitlab.com/stephan-raabe/wallpaper/-/archive/main/wallpaper-main.zip
+        unzip -o ~/Downloads/wallpaper-main.zip -d ~/Downloads/
+        if [ ! -d ~/wallpaper/ ]; then
+            mkdir ~/wallpaper
+        fi
+        cp ~/Downloads/wallpaper-main/* ~/wallpaper/
+        echo "Wallpapers from the repository installed successfully."
+    elif [ $? -eq 130 ]; then
+        exit 130
+    else
+        exit
+    fi
+else
+    echo "Wallpapers downloaded with git. Update with git pull."
+    if gum confirm "Do you want to pull updates from the repository?" ;then
+        git pull
+        echo "Wallpapers updated successfully from the repository."
+    elif [ $? -eq 130 ]; then
+        exit 130
+    else
+        exit
+    fi
+fi
+echo ""