"Dart2Native File Server Tutorial" solution code for tutorial on YouTube

main.dart

import 'dart:io';

import 'package:args/args.dart';
import 'package:http_server/http_server.dart';

main(List<String> arguments) async {
  ArgParser parser = ArgParser()
    ..addOption('dir', defaultsTo: 'web')
    ..addOption('port', defaultsTo: '8085');
  var parsedResults = parser.parse(arguments);

  var serveDir = parsedResults['dir'];
  var port = int.tryParse(parsedResults['port']);

  HttpServer server = await HttpServer.bind('localhost', port);
  VirtualDirectory virDir = VirtualDirectory(serveDir)
    ..allowDirectoryListing = true;

  virDir.directoryHandler = (dir, request) {
    var indexUri = Uri.file(dir.path).resolve('index.html');
    virDir.serveFile(File(indexUri.toFilePath()), request);
  };

  await for (HttpRequest request in server) {
    await virDir.serveRequest(request);
  }
}

pubspec.yaml

name: static_file_server
description: A sample command-line application.
version: 1.0.0
homepage: https://www.creativebracket.com
author: Jermaine Oppong

environment:
  sdk: '>=2.5.0 <3.0.0'

dependencies:
  args: ^1.5.2
  http_server: ^0.9.8+3
  path: ^1.6.0

dev_dependencies:
  pedantic: ^1.8.0
  test: ^1.6.0

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