mason_logger 0.1.0-dev.8

A reusable Dart logger used by the Mason CLI (package:mason_cli).

mason_logger

A reusable logger used by the Mason CLI.

import 'package:mason_logger/mason_logger.dart';

Future<void> main() async {
  // Use the various APIs to log to stdout.
  final logger = Logger()
    ..info('info')
    ..alert('alert')
    ..err('error')
    ..success('success')
    ..warn('warning')
    ..detail('detail');

  // Prompt for user input.
  final favoriteAnimal = logger.prompt(
    'What is your favorite animal?',
    defaultValue: '🐈',
  );

  // Ask for user confirmation.
  final likesCats = logger.confirm('Do you like cats?', defaultValue: true);

  // Show a progress message while performing an asynchronous operation.
  final done = logger.progress('Calculating');
  await Future<void>.delayed(const Duration(seconds: 1));

  // Show a completion message when the asynchronous operation has completed.
  done('Done!');

  // Use the user provided input.
  logger
    ..info('Your favorite animal is a $favoriteAnimal!')
    ..alert(likesCats ? 'You are a cat person!' : 'You are not a cat person.');
}