discoverModules function

List<Map<String, String>> discoverModules(
  1. String pluginName, {
  2. String baseDir = '.',
})

Implementation

List<Map<String, String>> discoverModules(String pluginName, {String baseDir = '.'}) {
  final libDir = Directory(p.join(baseDir, 'lib'));
  if (!libDir.existsSync()) {
    return [
      {'lib': pluginName, 'module': pluginName}
    ];
  }
  final specs = libDir.listSync(recursive: true).whereType<File>().where((f) => f.path.endsWith('.native.dart')).toList();
  if (specs.isEmpty) {
    return [
      {'lib': pluginName, 'module': pluginName}
    ];
  }

  final modules = <Map<String, String>>[];
  for (final spec in specs) {
    final content = spec.readAsStringSync();
    final stem = p.basename(spec.path).replaceAll(RegExp(r'\.native\.dart$'), '');
    final libName = extractLibNameFromSpec(spec) ?? stem.replaceAll('-', '_');
    final moduleMatch = RegExp(r'abstract class (\w+) extends HybridObject').firstMatch(content);
    final moduleName = moduleMatch?.group(1) ?? stem.split('_').map((w) => w[0].toUpperCase() + w.substring(1)).join('');

    if (!modules.any((m) => m['module'] == moduleName)) {
      modules.add({'lib': libName, 'module': moduleName});
    }
  }
  return modules;
}