run method

@override List<Issue> run(DialectProject project)

Inspect project and return findings. May return an empty list. Should NOT throw — turn unexpected conditions into Issues so the report surfaces them rather than crashing.

Implementation

@override
List<Issue> run(DialectProject project) {
  final issues = <Issue>[];

  void emit(String? locale, ArbFile arb, String orphanKey) {
    issues.add(
      Issue(
        severity: defaultSeverity,
        ruleName: name,
        message: '`@$orphanKey` has no matching key/value pair.',
        locale: locale,
        key: orphanKey,
        file: arb.sourcePath,
        line: arb.entryLines['@$orphanKey'],
        hint:
            'Either add a `$orphanKey` entry above this block, or '
            'delete the orphan. `dialect check --fix` removes orphans '
            'automatically.',
      ),
    );
  }

  for (final orphanKey in project.source.orphanMetadata.keys) {
    emit(null, project.source, orphanKey);
  }
  for (final entry in project.translations.entries) {
    for (final orphanKey in entry.value.orphanMetadata.keys) {
      emit(entry.key, entry.value, orphanKey);
    }
  }

  return issues;
}