🐛 fix(_dir): error logger dir

usr/lib/snigdhaos-assistant/apply.sh

@@ -2,66 +2,74 @@
 
 # Function to log messages to a log file
 log_message() {
-    echo "$(date '+%Y-%m-%d %H:%M:%S') - $1" >> /var/log/snigdha_assistant.log
+    # This function logs messages with a timestamp to /var/log/snigdhaos_assistant.log
+    echo "$(date '+%Y-%m-%d %H:%M:%S') - $1" >> /var/log/snigdhaos_assistant.log
 }
 
 # Check if the first file (setup script) exists and execute it
 if [ -e "$1" ]; then
     echo ""
-    echo "Preparing setup ⏳"
+    echo "Preparing setup ⏳"  # Show waiting emoji when preparing setup
     echo ""
     log_message "Executing setup script: $1"
     if ! sudo bash - <$1; then
+        # If the setup script execution fails, print an error message with a cross emoji
         echo "❌ Error executing setup script. Check logs for more details."
         log_message "Error executing setup script: $1"
-        exit 1
+        exit 1  # Exit the script if setup fails
     fi
 else
+    # If the setup script doesn't exist, show a warning with a caution emoji
     echo "⚠️ Setup script ($1) not found! Skipping setup."
     log_message "Setup script ($1) not found."
 fi
 
 # Install packages from the second file
 echo ""
-echo "Installing packages 🛠️"
+echo "Installing packages 🛠️"  # Show tools emoji for package installation
 echo ""
-installable_packages=$(comm -12 <(pacman -Slq | sort) <(sed s/\\s/\\n/g - <$2 | sort))
+installable_packages=$(comm -12 <(pacman -Slq | sort) <(sed s/\\s/\\n/g - <$2 | sort))  # Find common packages between the pacman repo and the list in $2
 
 if [ -z "$installable_packages" ]; then
+    # If no installable packages are found, show a warning with a caution emoji
     echo "⚠️ No installable packages found. Skipping package installation."
     log_message "No installable packages found from $2"
 else
+    # If packages are found, list them and show a package emoji
     echo "📦 The following packages will be installed: $installable_packages"
     log_message "Installing packages: $installable_packages"
     if ! sudo pacman -S --needed $installable_packages; then
+        # If the package installation fails, show an error with a cross emoji
         echo "❌ Error installing packages. Check logs for more details."
         log_message "Error installing packages: $installable_packages"
-        exit 1
+        exit 1  # Exit the script if package installation fails
     fi
-    rm -f $2
-    echo "✅ Packages installed successfully."
+    rm -f $2  # Remove the file after successful installation
+    echo "✅ Packages installed successfully."  # Show success emoji after installation
     log_message "Packages installed successfully."
 fi
 
 # Check if the third file (service script) exists and execute it
 if [ -e "$3" ]; then
     echo ""
-    echo "Enabling services ⚙️"
+    echo "Enabling services ⚙️"  # Show gear emoji for service enabling
     echo ""
     log_message "Enabling services from: $3"
     if ! sudo bash - <$3; then
+        # If enabling services fails, show an error with a cross emoji
         echo "❌ Error enabling services. Check logs for more details."
         log_message "Error enabling services from: $3"
-        exit 1
+        exit 1  # Exit the script if enabling services fails
     fi
 else
+    # If the service script doesn't exist, show a warning with a caution emoji
     echo "⚠️ Service script ($3) not found! Skipping services."
     log_message "Service script ($3) not found."
 fi
 
 # Final prompt
 echo ""
-read -p "Press enter to return to Snigdha OS Assistant 🛑"
+read -p "Press enter to return to Snigdha OS Assistant 🛑"  # Show stop sign emoji for returning to the assistant
 
 # End of script
-log_message "Script execution completed successfully 🎉"
+log_message "Script execution completed successfully 🎉"  # Log success with a celebration emoji