findFolderByName function
find a folder from the name in the lib folder
Implementation
Directory? findFolderByName(String root, String name) {
var current = Directory(root);
final list = current.listSync(recursive: true, followLinks: false);
final contains = list.firstWhere((element) {
if (element is Directory) {
return element.path.contains(name);
}
return false;
});
return contains as Directory?;
}