nostr:npub1eqghrdelwyf920kghgwlmkjve6ptgnjy3jzkpfvxjmmjsh4em83sq6fncn Fish is awesome!

For renaming files, I personally like to use pipe-rename:

https://github.com/marcusbuffett/pipe-rename

It lets you just use your editor for renaming! You can use whatever regex, macros etc. you want :D