extended output + colors

config/logging.go

@@ -41,8 +41,43 @@ func (f *CustomFormatter) Format(entry *logrus.Entry) ([]byte, error) {
 		line = entry.Caller.Line
 	}
 
-	logLine := fmt.Sprintf("[%s][%s][%s:%d] %s\n",
+	colorCode := f.getLevelColor(entry.Level)
-		level, timestamp, file, line, msg)
+	resetCode := "\033[0m"
+	coloredLevel := fmt.Sprintf("%s[%s]%s", colorCode, level, resetCode)
+
+	errVal := entry.Data["error"]
+	if errVal == nil {
+		errVal = "\n"
+	} else {
+		errVal = fmt.Sprintf("---%v\n\n", errVal)
+	}
+
+	cyanCode := f.getLevelColor(logrus.TraceLevel)
+	filename := fmt.Sprintf("%s[%s:%d]%s", cyanCode, file, line, resetCode)
+
+	logLine := fmt.Sprintf("%s[%s]%v %s\n%v",
+		coloredLevel, timestamp, filename, msg, errVal)
 
 	return []byte(logLine), nil
 }
+
+func (f *CustomFormatter) getLevelColor(level logrus.Level) string {
+	switch level {
+	case logrus.PanicLevel:
+		return "\033[35m" // Magenta
+	case logrus.FatalLevel:
+		return "\033[35m" // Magenta
+	case logrus.ErrorLevel:
+		return "\033[31m" // Red
+	case logrus.WarnLevel:
+		return "\033[33m" // Yellow
+	case logrus.InfoLevel:
+		return "\033[32m" // Green
+	case logrus.DebugLevel:
+		return "\033[34m" // Blue
+	case logrus.TraceLevel:
+		return "\033[36m" // Cyan
+	default:
+		return "\033[0m" // No color
+	}
+}