hive_manipulator 2.0.0

A command-line tool for inspecting and manipulating local Hive box files.

example/example.dart

import 'dart:async';

import 'package:hive_manipulator/hive_manipulator.dart';
import 'package:hive_manipulator/src/key_value_store.dart';

/// Minimal in-memory KeyValueStore implementation for the example.
class InMemoryStore implements KeyValueStore {
  final Map<String, dynamic> _map = {};

  @override
  Future<void> open() async {}

  @override
  Future<void> close() async {}

  @override
  Future<dynamic> read(String key) async => _map[key];

  @override
  Future<void> write(String key, dynamic value) async {
    _map[key] = value;
  }

  @override
  Future<void> delete(String key) async {
    _map.remove(key);
  }

  @override
  Future<Map<String, dynamic>> listAll() async => Map.from(_map);
}

Future<void> main() async {
  final store = InMemoryStore();
  final manip = HiveManipulator(store);

  print('--- write (no CLI confirmation in lib) ---');
  final wrote = await manip.doWrite('greeting', 'Hello, Hive!');
  print('write verified: $wrote');

  print('\n--- read ---');
  final value = await manip.doRead('greeting');
  print('greeting => $value');

  print('\n--- list ---');
  final all = await manip.doList();
  all.forEach((k, v) => print('$k: $v'));

  print('\n--- delete ---');
  await manip.doDelete('greeting');
  final after = await manip.doRead('greeting');
  print('after delete => $after');

  print('\n--- parseValueToken examples ---');
  print(HiveManipulator.parseValueToken('plain')); // plain
  print(HiveManipulator.parseValueToken("'quoted'")); // quoted
  print(HiveManipulator.parseValueToken('"double quoted"')); // double quoted
}