diagram_dart 0.4.0

Analyzes Dart projects and generates diagrams from source code, detecting inheritance, interfaces, mixins, and dependencies.

example/main.dart

import 'package:diagram_dart/diagram_dart.dart';

Future<void> main() async {
  // Analyze the test fixtures
  final parser = ParseDart('test/fixtures');
  print('Analyzing Dart project...\n');

  final result = await parser.analyze();

  print('Found ${result.classes.length} classes:\n');
  for (final classInfo in result.classes) {
    print('  - ${classInfo.name} (${classInfo.kind})');
    if (classInfo.extendsClass != null) {
      print('      extends: ${classInfo.extendsClass}');
    }
    if (classInfo.implementsList.isNotEmpty) {
      print('      implements: ${classInfo.implementsList.join(", ")}');
    }
    if (classInfo.withList.isNotEmpty) {
      print('      with: ${classInfo.withList.join(", ")}');
    }
    if (classInfo.usesList.isNotEmpty) {
      print('      uses: ${classInfo.usesList.join(", ")}');
    }
  }

  print('\n--- Mermaid Diagram ---\n');
  print(result.toMermaid());

  // Save outputs
  await result.saveMermaidFile('diagram.mmd');
  await result.saveJsonFile('diagram.json');
  await result.saveHtmlFile('diagram.html');
  await result.savePngFile('diagram.png');

  print('\n✓ Saved diagram.mmd, diagram.json, diagram.html, and diagram.png');
  print('\nVisualization options:');
  print('1. Open diagram.html in your browser (recommended)');
  print('2. Open diagram.png to view the rendered diagram');
  print('3. Copy content of diagram.mmd to https://mermaid.live');
}