Tag Folders

hello,

good day,

i would like to be able to tag folders/files inside the folder, it will be grouped in the result box, the name of the folder under it the files, example:

============================
folderA
    document1.doc
    document2.doc
    document3.pdf
folderB
    document1.doc
    document2.pdf
    folderC
      document3.doc
      document4.pdf

============================
something like that in the search result, these can be collapsed and show only the folder name to save space in the result box.

i would like to see this feature because i organized my files in folders before, this would really help me in tagging the files quickly.