router_gen/lib/util/utils.dart

import 'package:build/build.dart';

String toCamelCase(String s) {
  if (s.length < 2) {
    return s.toLowerCase();
  }
  return s[0].toLowerCase() + s.substring(1);
}

String getImportStr(BuildStep buildStep) {
  var importStr = "";
  if (buildStep.inputId.path.contains('lib/')) {
    importStr =
    "package:${buildStep.inputId.package}/${buildStep.inputId.path.replaceFirst('lib/', '')}";
  } else {
    importStr = "${buildStep.inputId.path}";
  }
  return importStr;
}