Identification issues

[TheDreadPirate]

The file name parser is a nightmare-ish piece of code.  If it is simple, please submit a PR to fix it.

There are many many tools available to automate renaming your files and folders.  Two things I see are the use of non-english words for "Season", which is a known stumbling point, and no providing both the season number and episode number in the file name.

An example of a compliant structure.

Code:

Gunsmith Cats/
└── Season 01
    ├── s01e01.mkv
    ├── s01e02.mkv
    └── s01e03.mkv

Including the show name and episode name in the file name are acceptable.  I just opted to not include them.

Regarding duplicates, there is a setting you must enable to merge shows across multiple drives.  It is not enabled by default.