https://github.com/mono0926/simple_logger

Provides super simple APIs for logging. The log also includes caller info by setting includeCallerInfo to true. On Android Studio, jump to caller info by clicking the log.
https://github.com/mono0926/simple_logger

caller caller-info customizable dart log-level logger logging simple

Last synced: 1 day ago
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Provides super simple APIs for logging. The log also includes caller info by setting includeCallerInfo to true. On Android Studio, jump to caller info by clicking the log.

• Host: GitHub
• URL: https://github.com/mono0926/simple_logger
• Owner: mono0926
• License: mit
• Created: 2018-12-16T10:10:51.000Z (about 6 years ago)
• Default Branch: main
• Last Pushed: 2024-10-07T06:43:18.000Z (4 months ago)
• Last Synced: 2025-01-14T03:07:26.860Z (8 days ago)
• Topics: caller, caller-info, customizable, dart, log-level, logger, logging, simple
• Language: Dart
• Homepage: https://pub.dartlang.org/packages/simple_logger
• Size: 88.9 KB
• Stars: 56
• Watchers: 4
• Forks: 9
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# simple_logger

Provides super simple APIs for logging. The log also includes caller info by setting includeCallerInfo to true. On Android Studio, jump to caller info by clicking the log.

## Usage

```dart

// Singleton (factory)

final logger = SimpleLogger();

// Printed without called location

logger.info('Hello info!');

// -> 👻 INFO  2018-12-16 21:46:20.092695 [caller info not available] Hello info!

// Printed function which returns object

logger.info(() => 'Hello info!');

// -> 👻 INFO  2018-12-16 21:46:20.092695 [caller info not available] Hello info!

logger.setLevel(Level.WARNING);

// Not printed

logger.info('Hello info!');

// Printed

logger.warning('Hello warning!');

// -> ⚠️ WARNING  2018-12-16 21:46:20.101114 [caller info not available] Hello warning!

logger.shout('Hello shout!');

// -> 😡 SHOUT  2018-12-16 21:46:20.101308 [caller info not available] Hello shout!

logger.setLevel(

  Level.INFO,

  // Includes  caller info, but this is expensive.

  includeCallerInfo: true,

);

// Printed with called location

logger.info('Hello info!');

// -> 👻 INFO  2018-12-16 21:50:03.562583 [example/simple_logger_example.dart 29:10 in main] Hello info!

// Customize level prefix

logger.levelPrefixes = {};

logger.info('Hello info!');

// -> INFO  2018-12-16 21:50:03.562583 [example/simple_logger_example.dart 29:10 in main] Hello info!

logger.formatter = (info) => 'Customized output: (${info.message})';

logger.info('Hello info!');

// -> Customized output: (Hello info!)

logger.onLogged = (info) => print('Insert your logic with $info');

logger.info('Hello info!');

// -> Customized output: (Hello info!)

// -> Insert your logic with Instance of 'LogInfo'

```

## Technical Articles

- [Dartのログ出力に呼び出し元の情報を含めてクリックで飛べるようにする – Flutter 🇯🇵 – Medium](https://medium.com/flutter-jp/logger-ec25d8dd179a)

## Features and bugs

Please file feature requests and bugs at the [issue tracker][tracker].

[tracker]: https://github.com/mono0926/simple_logger/issues