Add utility functions for colored logging messages

Author: OminduD

arch-sandbox

@@ -0,0 +1,36 @@
+package utils
+
+import (
+	"fmt"
+	"log"
+)
+
+// ANSI color codes
+const (
+	ColorReset  = "\033[0m"
+	ColorRed    = "\033[31m"
+	ColorGreen  = "\033[32m"
+	ColorYellow = "\033[33m"
+	ColorCyan   = "\033[36m"
+)
+
+// Info prints a formatted informational message in cyan.
+func Info(format string, a ...interface{}) {
+	fmt.Printf(ColorCyan+"[INFO] "+ColorReset+format+"\n", a...)
+}
+
+// Success prints a formatted success message in green.
+func Success(format string, a ...interface{}) {
+	fmt.Printf(ColorGreen+"[SUCCESS] "+ColorReset+format+"\n", a...)
+}
+
+// Warn prints a formatted warning message in yellow.
+func Warn(format string, a ...interface{}) {
+	fmt.Printf(ColorYellow+"[WARN] "+ColorReset+format+"\n", a...)
+}
+
+// Fatal prints a formatted fatal error message in red and exits.
+func Fatal(format string, a ...interface{}) {
+	// We use log.Fatalf to ensure the timestamp and exit behavior are consistent.
+	log.Fatalf(ColorRed+"[FATAL] "+ColorReset+format, a...)
+}