anchor.diff:    void _getDirPath() async {
       _path = await FilePicker.platform.getDirectoryPath();
       _findings = 0;
  -    _searching_path = true;
  +    _searchingPath = true;
       setState(() {});
  -    _findings = await adbflib.fileCountGood(_path);
  -    _searching_path = false;
  +    _findings = await _adbflib.fileCountGood(_path);
  +    _searchingPath = false;
       setState(() {});
     }
   }
  
positive.code:                     ),
                    ),
                    onPressed: () {
                      if (!_searching_path) {
                        _getDirPath();
                      }
                    },
  
negative.code:               mainAxisAlignment: MainAxisAlignment.center,
                children: [
                  RaisedButton(
                    color: _searchingPath ? Colors.greenAccent : Colors.lime,
                    child: Text(
                      'Search with adbf',
                      style: TextStyle(
  