add signals package

README.md

@@ -6,5 +6,11 @@ A collection of Flutter packages maintained by @rodydavis.
 
 | Package | Description | Version | Pub |
 | :--- | :--- | :--- | :--- |
-| [flutter_sms](./packages/flutter_sms) | Flutter Plugin for sending SMS and MMS on Android and iOS. | 3.0.0 | [![pub package](https://img.shields.io/pub/v/flutter_sms.svg)](https://pub.dev/packages/flutter_sms) |
+| [flutter_sms](./packages/flutter_sms) | A Flutter plugin to send SMS and MMS on iOS and Android. | [![Pub](https://img.shields.io/pub/v/flutter_sms.svg?style=popout)] | [![pub package](https://img.shields.io/pub/v/flutter_sms.svg)](https://pub.dev/packages/flutter_sms) |
-| [flutter_vibrate](./packages/flutter_vibrate) | A Haptic Feedback and Vibration plugin. | 1.4.0 | [![pub package](https://img.shields.io/pub/v/flutter_vibrate.svg)](https://pub.dev/packages/flutter_vibrate) |
+| [flutter_vibrate](./packages/flutter_vibrate) | A Haptic Feedback and Vibration plugin. | [![Pub](https://img.shields.io/pub/v/flutter_vibrate.svg?style=popout)] | [![pub package](https://img.shields.io/pub/v/flutter_vibrate.svg)](https://pub.dev/packages/flutter_vibrate) |
+| [preact_signals](./packages/signals/packages/preact_signals) | Dart port of Preact.js Signals | [![Pub](https://img.shields.io/pub/v/preact_signals.svg?style=popout)] | [![pub package](https://img.shields.io/pub/v/preact_signals.svg)](https://pub.dev/packages/preact_signals) |
+| [signals](./packages/signals/packages/signals) | Reactivity made simple. Do more by doing less. Supports Flutter and any Dart project including HTML/JS, CLI, Shelf Server, VM and more. | [![Pub](https://img.shields.io/pub/v/signals.svg?style=popout)] | [![pub package](https://img.shields.io/pub/v/signals.svg)](https://pub.dev/packages/signals) |
+| [signals_core](./packages/signals/packages/signals_core) | The signals library exposes four core functions which are the building blocks to model any business logic you can think of. | [![Pub](https://img.shields.io/pub/v/signals_core.svg?style=popout)] | [![pub package](https://img.shields.io/pub/v/signals_core.svg)](https://pub.dev/packages/signals_core) |
+| [signals_flutter](./packages/signals/packages/signals_flutter) | The signals library exposes four core functions which are the building blocks to model any business logic you can think of. | [![Pub](https://img.shields.io/pub/v/signals_flutter.svg?style=popout)] | [![pub package](https://img.shields.io/pub/v/signals_flutter.svg)](https://pub.dev/packages/signals_flutter) |
+| [signals_hooks](./packages/signals/packages/signals_hooks) | flutter_hooks bindings for signals | [![Pub](https://img.shields.io/pub/v/signals_hooks.svg?style=popout)] | [![pub package](https://img.shields.io/pub/v/signals_hooks.svg)](https://pub.dev/packages/signals_hooks) |
+| [signals_lint](./packages/signals/packages/signals_lint) | linter and developer tool for signals | [![Pub](https://img.shields.io/pub/v/signals_lint.svg?style=popout)] | [![pub package](https://img.shields.io/pub/v/signals_lint.svg)](https://pub.dev/packages/signals_lint) |

scripts/update_readme.dart

@@ -0,0 +1,82 @@
+import 'dart:io';
+
+void main() async {
+  final rootDir = Directory.current;
+  final packagesDir = Directory('${rootDir.path}/packages');
+  final readmeFile = File('${rootDir.path}/README.md');
+
+  if (!packagesDir.existsSync()) {
+    print('Error: packages directory not found at ${packagesDir.path}');
+    return;
+  }
+
+  final packages = <_Package>[];
+
+  await for (final entity in packagesDir.list(recursive: true)) {
+    if (entity is File && entity.path.endsWith('pubspec.yaml')) {
+      // Skip if likely in a build or hidden folder (simple heuristic)
+      if (entity.path.contains('/.') || entity.path.contains('/build/')) {
+        continue;
+      }
+
+      final pubspecContent = await entity.readAsString();
+      final name = _getValue(pubspecContent, 'name');
+      final description = _getValue(pubspecContent, 'description');
+      final version = _getValue(pubspecContent, 'version');
+      final publishTo = _getValue(pubspecContent, 'publish_to');
+
+      if (name != null && version != null && publishTo != 'none') {
+        // Calculate relative path from root
+        final relativePath = entity.parent.path.replaceFirst(rootDir.path, '.');
+
+        packages.add(_Package(
+          name: name,
+          description: description ?? '',
+          path: relativePath,
+        ));
+      }
+    }
+  }
+
+  packages.sort((a, b) => a.name.compareTo(b.name));
+
+  final sb = StringBuffer();
+  sb.writeln('# packages.dart');
+  sb.writeln();
+  sb.writeln('A collection of Flutter packages maintained by @rodydavis.');
+  sb.writeln();
+  sb.writeln('## Packages');
+  sb.writeln();
+  sb.writeln('| Package | Description | Version | Pub |');
+  sb.writeln('| :--- | :--- | :--- | :--- |');
+
+  for (final pkg in packages) {
+    sb.writeln(
+        '| [${pkg.name}](${pkg.path}) | ${pkg.description} | [![Pub](https://img.shields.io/pub/v/${pkg.name}.svg?style=popout)] | [![pub package](https://img.shields.io/pub/v/${pkg.name}.svg)](https://pub.dev/packages/${pkg.name}) |');
+  }
+
+  await readmeFile.writeAsString(sb.toString());
+  print('README.md updated with ${packages.length} packages.');
+}
+
+String? _getValue(String content, String key) {
+  final regex = RegExp('^$key:\\s*(.*)\$', multiLine: true);
+  final match = regex.firstMatch(content);
+  var value = match?.group(1)?.trim();
+  if (value != null) {
+    if (value.startsWith("'") && value.endsWith("'")) {
+      value = value.substring(1, value.length - 1);
+    } else if (value.startsWith('"') && value.endsWith('"')) {
+      value = value.substring(1, value.length - 1);
+    }
+  }
+  return value;
+}
+
+class _Package {
+  final String name;
+  final String description;
+  final String path;
+
+  _Package({required this.name, required this.description, required this.path});
+}