chore: updating post installation!

common/snigdhaos-system-config/snigdhaos-system-config.install

@@ -0,0 +1,53 @@
+post_install(){
+    tput setaf 3;
+    echo 
+    echo "[WARNING] WARNING!"
+    echo
+    echo "If you are on Grub, please install the following package..."
+    echo "sudo pacman -S snigdhaos-bootloader-grub"
+    echo
+    echo "If you are using systemd-boot then isntall the following package..."
+    echo "sudo pacman -S snigdhaos-bootloader-systemd"
+    echo
+    echo "[WARNING] WARNING!"
+    echo
+    tput setaf 2;
+    bootloader=$(bootctl status | grep "Product" | awk '{print $2}')
+    if [ "$bootloader" = "systemd-boot" ]; then
+        echo
+        echo "systemd-bootloader found!"
+        echo "Install the following package for your safety!"
+        echo
+        echo "sudo pacman -S snigdhaos-bootloader-systemd"
+        echo "It has all the pacman-hooks which are essentials."
+        echo
+    elif [ $bootloader = "GRUB" ]; then
+        echo
+        echo "GRUB bootloader found!"
+        echo "Install the following package for your safety!"
+        echo
+        echo "sudo pacman -S snigdhaos-bootloader-grub"
+        echo "It has all the pacman-hooks which are essentials."
+        echo
+    fi
+    tput sgr0
+
+    # Confirmation for package installation
+    package_installed(){
+        if pacman -Qi "$1" &> /dev/null; then
+            return 0
+        else
+            return 1
+        fi
+    }
+
+    tput setaf 6;
+    if package_installed snigdhaos-bootloader-grub; then
+        echo
+        echo "snigdhaos-bootloader-grub found!"
+        echo "Bootloader is safe!"
+        echo
+    fi
+    tput sgr0
+    
+}