https://github.com/aiurovet/thin_logger

A minimal logger class, suitable mostly for console utilities rather than enterprise-grade applications.
https://github.com/aiurovet/thin_logger

dart logger minimal thin

Last synced: 2 months ago
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A minimal logger class, suitable mostly for console utilities rather than enterprise-grade applications.

• Host: GitHub
• URL: https://github.com/aiurovet/thin_logger
• Owner: aiurovet
• License: mit
• Created: 2022-03-28T11:38:57.000Z (about 4 years ago)
• Default Branch: master
• Last Pushed: 2024-03-04T12:04:21.000Z (about 2 years ago)
• Last Synced: 2025-10-23T07:31:52.491Z (6 months ago)
• Topics: dart, logger, minimal, thin
• Language: Dart
• Homepage:
• Size: 8.79 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

          
A minimal logger class, suitable mostly for console utilities rather than enterprise-grade applications.

## Features

Comprises a single class that, by default, allows just three levels of the output: quiet (none), normal (data, errors and info) and verbose (maximum).

## Usage

The usage is pretty straightforward. Please see the sample code below or in the `example` folder of the GitHub repository.

```dart

import 'package:thin_logger/thin_logger.dart';

/// Return the logger level based on CLI option

///

int parseLevel(String optLevel) {

  switch (optLevel) {

    case '-q':

      return Logger.levelQuiet;

    case '-v':

      return Logger.levelVerbose;

    default:

      return Logger.levelDefault;

  }

}

/// The application entry point

///

void main(List args) {

  // Initializing the logger object

  //

  var level = parseLevel(args.isEmpty ? '' : args[0]);

  var logger = Logger(level);

  // Printing various-level data

  //

  logger.out('Plain data');

  logger.error('ERR');

  logger.info('INF');

  // This is the most expensive call, as every string will be interpolated

  // (substituted with the values like 'abc $d ef ${g.h}') unconditionally,

  // and the respective Logger method will be called

  //

  if (logger.isVerbose) {

    logger.verbose('VRB');

  }

}

```