logkeeper 1.2.0

Simple file logger that works out of the box with automatic timestamping and session management.

example/example.dart

import 'package:intl/intl.dart';
import 'package:logkeeper/log_level.dart';
import 'package:logkeeper/logkeeper.dart';

/// Example of how to use LogKeeper.
///
/// LogKeeper is a plug-and-play file logger for Dart and Flutter.
/// It works out of the box, no configuration required.
void main() async {
  // ─────────────────────────────────────────────
  // 1️⃣ SIMPLEST USAGE (NO CONFIGURATION NEEDED)
  // ─────────────────────────────────────────────
  //
  // LogKeeper works perfectly without any setup.
  // Just import and start logging!
  LogKeeper.info('Application started');
  LogKeeper.warning('Low disk space detected');
  LogKeeper.error('Failed to fetch user data');
  LogKeeper.critical('Unexpected system failure');

  // ─────────────────────────────────────────────
  // 2️⃣ OPTIONAL CONFIGURATION (IF YOU NEED IT)
  // ─────────────────────────────────────────────
  //
  // If you want to customize behavior, call configure()
  // BEFORE any logging operations (first line in main).

  LogKeeper.configure(
    logDirectory: 'custom_logs',
    minLevelForProduction: LogLevel.warning,
    fileNameDateFormat: DateFormat('yyyy_MM_dd-HH_mm'),
    timestampFormat: DateFormat('HH:mm:ss.SSS'),
    maxLogAgeDays: 7,
    writeToFileInDevMode: true,
    colorizeConsoleOutput: false,
  );

  LogKeeper.info('More logging examples');
  LogKeeper.warning('Custom logging directory active');
  LogKeeper.error('Simulated error event');
  LogKeeper.critical('Simulated critical issue');

  // ─────────────────────────────
  // 3️⃣ CLEANUP AND SHUTDOWN
  // ─────────────────────────────
  //
  // Always call saveLogs() before exiting
  // to flush all buffered logs to disk.
  await LogKeeper.saveLogs();

  print('✅ Logs saved successfully!');
}