extractKeys function

Map<String, String> extractKeys(
  1. String content
)

Extracts key-value pairs from the constants file

Implementation

Map<String, String> extractKeys(String content) {
  final regex = RegExp(
    r'''static\s+(?:const\s+)?(?:String\s+)?([A-Za-z_]\w*)\s*=\s*(?:'([^']*)'|"([^"]*)");''',
    multiLine: true,
  );

  final matches = regex.allMatches(content);
  final keys = <String, String>{};
  for (final m in matches) {
    final key = m.group(1)!;
    final value = m.group(2) ?? m.group(3) ?? '';
    keys[key] = value;
  }
  return keys;
}