anchor.diff:    }
   
     // quick debug:
  -  /*devWarning;
  +  /*
     verbose = devWarning(true);
     await editEnv(editParser, results.command);
     return;
  
positive.code: import 'package:path/path.dart';
  import 'package:process_run/shell_run.dart';
  import 'package:process_run/src/common/import.dart';
  import 'package:process_run/which.dart';
  import 'package:pub_semver/pub_semver.dart';
  import 'package:process_run/src/user_config.dart';
  
  Version version = Version(0, 1, 0);
  
  const flagHelp = 'help';
  const flagVerbose = 'verbose';
  
negative.code:       sampleFileContent =
            const LineSplitter().convert(sampleFileContent).join('\r\n');
      }
      await Directory(dirname(envFilePath)).create(recursive: true);
      await envFile.writeAsString(sampleFileContent, flush: true);
    }
    if (Platform.isLinux) {
      if (await which('gedit') != null) {
  