validateManifest function

ManifestValidationResult validateManifest(PluginManifest manifest)

Validate a PluginManifest for required fields and consistency.

Implementation

ManifestValidationResult validateManifest(PluginManifest manifest) {
  final errors = <String>[];
  final warnings = <String>[];

  if (manifest.name.isEmpty || manifest.name == 'unknown') {
    errors.add('Plugin name is required');
  }
  if (manifest.version == '0.0.0') {
    warnings.add('Plugin version defaults to 0.0.0');
  }
  if (manifest.description == null || manifest.description!.isEmpty) {
    warnings.add('Plugin has no description');
  }

  // Name must be a valid identifier-like string.
  final namePattern = RegExp(r'^[a-zA-Z0-9_-]+$');
  if (!namePattern.hasMatch(manifest.name)) {
    errors.add(
      'Plugin name "${manifest.name}" contains invalid characters; '
      'only alphanumerics, dashes, and underscores are allowed',
    );
  }

  return ManifestValidationResult(
    isValid: errors.isEmpty,
    errors: errors,
    warnings: warnings,
  );
}