added notification as function helper

.config/function_helper.sh

@@ -0,0 +1,48 @@
+#!/bin/bash
+
+# Function to check if a directory is already mounted
+function is_mounted() {
+    mountpoint -q "$1"
+}
+
+# Function to send a low-priority notification
+function send_low_notification() {
+    local icon=${3:-"$HOME/.config/swaync/icons/low.png"}
+    notify-send -u low -i "$icon" "$1" "$2"
+}
+
+# Function to send a normal notification
+function send_normal_notification() {
+    local icon=${3:-"$HOME/.config/swaync/icons/normal.png"}
+    notify-send -u normal -i "$icon" "$1" "$2"
+}
+
+# Function to send a high-priority notification
+function send_high_notification() { 
+    local icon=${3:-"$HOME/.config/swaync/icons/critical.png"}
+    notify-send -u critical -i "$icon" "$1" "$2"
+}
+
+# Main function to handle the logic
+# Example: send_notification "low" "Upper Text" "Lower Text" "icon Path"
+function send_notification() {
+    local priority=$1
+    local uppertext=$2
+    local lowertext=$3
+    local icon=$4
+    
+    case $priority in
+        low)
+            send_low_notification "$uppertext" "$lowertext" "$icon"
+            ;;
+        normal)
+            send_normal_notification "$uppertext" "$lowertext" "$icon"
+            ;;
+        high)
+            send_high_notification "$uppertext" "$lowertext" "$icon"
+            ;;
+        *)
+            echo "Usage: $0 {low|normal|high} 'Uppertext' 'Lowertext' [icon]"
+            ;;
+    esac
+}