Possibility to add features: Loading all data files in a folder, especially for Bladed output files

[Melancho7ee]

Dear @ebranlard
As for bladed output files, there may be a lot of them, such as "powprod.%04"~"powprod.%150", and ""powprod.ME" and so on. I am wondering if it is possible to add such a feature: Loading all data files in a folder, especially for Bladed output files. And classify them according to the folders' names (I mean to avoid confusion between powprod.%4 in Fodler1 and powprod.%4 of Folder2)

Best Regards,
Jiaqi