log for flutter/dart

get_logger.dart

import 'package:logger/logger.dart';
        
Logger getLogger(String className) {
  return Logger(printer: SimpleLogPrinter(className));
}

class SimpleLogPrinter extends LogPrinter {
  SimpleLogPrinter(this.className);
  final String className;

  @override
  List<String> log(LogEvent event) {
    final color = PrettyPrinter.levelColors[event.level];
    final emoji = PrettyPrinter.levelEmojis[event.level];
    final vLine = PrettyPrinter.verticalLine;

    final message = event.message;
    final error = event.error;

    return [
      color('$emoji $className  $vLine  $message - $error'),
    ];
  }
}