PlugFox

// ignore_for_file: avoid_print, unawaited_futures, curly_braces_in_flow_control_structures

/*
 * Mutex in Dart
 * https://gist.github.com/PlugFox/a923f32c9301a653116590da7cc18674
 * https://dartpad.dev?id=a923f32c9301a653116590da7cc18674
 * Mike Matiunin <[email protected]>, 02 June 2025
 */

import 'dart:async';

PlugFox

import 'dart:typed_data';

import 'package:crypto/crypto.dart' as crypto;
import 'package:meta/meta.dart';

@internal
abstract final class BytesUtil {
  /// Extract hash from a [Uint8List] and convert it to a hex string.
  static String sha256(Uint8List bytes) {
    if (bytes.isEmpty) return 'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855';

PlugFox

/*
 * Dart Utf8Decoder example
 * https://gist.github.com/PlugFox/c82c6147ccac451faa55efa8b55c80ae
 * https://dartpad.dev?id=c82c6147ccac451faa55efa8b55c80ae
 * Mike Matiunin <[email protected]>, 22 April 2025
 */

// ignore_for_file: avoid_print

import 'dart:async';

PlugFox

import 'dart:async';
import 'dart:convert';

import 'package:http/http.dart' as http;
import 'package:l/l.dart';

/// Creates a stream of server-sent events (SSE) from the given URL.
/// The stream will emit events as a tuple of event name and data.
Stream<({String event, Map<String, Object?> data})> sse(
  String url, {

PlugFox

import 'dart:async';
import 'dart:convert';
import 'dart:math' as math;

import 'package:dio/dio.dart';
import 'package:l/l.dart';

/// A type alias for a server sent event (SSE) pair.
/// This is a tuple that contains the event name and the data associated with it.
typedef SSEPair = ({String event, Map<String, Object?> data});

PlugFox

/*
 * Chat bubbles with input field V2
 * https://gist.github.com/PlugFox/30097d608f08dfd97e8dc7589bda4f07
 * https://dartpad.dev?id=30097d608f08dfd97e8dc7589bda4f07
 * Mike Matiunin <[email protected]>, 02 April 2025
 */

import 'dart:async';

import 'package:flutter/foundation.dart';

PlugFox

/*
 * Declarative Navigation
 * A simple declarative navigation system for Flutter.
 * https://gist.github.com/PlugFox/aaa2a1ab4ab71b483b736530ebb03894
 * https://dartpad.dev?id=aaa2a1ab4ab71b483b736530ebb03894
 * Mike Matiunin <[email protected]>, 14 March 2025
 */

import 'dart:async';
import 'dart:collection';

PlugFox

// ignore_for_file: avoid_print

/*
 * Date <==> Int conversion
 * https://gist.github.com/PlugFox/a94be8655b2adb91336f03bc77513d76
 * https://dartpad.dev?id=a94be8655b2adb91336f03bc77513d76
 * Mike Matiunin <[email protected]>, 20 March 2025
 */

/// Date extension type

PlugFox

/// {@template property_widget}
/// Widget to display a property with a label and a value.
/// [label] • • • • • [value]
///
/// Tip: Use `DefaultTextStyle` to customize the underlying text style.
/// Tip: User `FittedBox` to downscale the size of form at limited space.
/// {@endtemplate}
class PropertyWidget extends StatelessWidget {
  /// {@macro property_widget}
  const PropertyWidget({

PlugFox

/*
 * CustomClipper with MultiChildLayoutDelegate
 * https://gist.github.com/PlugFox/d9e36528326d59f3429d131e610bf315
 * https://dartpad.dev?id=d9e36528326d59f3429d131e610bf315
 * Mike Matiunin <[email protected]>, 27 February 2025
 */

import 'dart:async';
import 'dart:math' as math;