[Feature] source cover art from containing folder
I don't like embedding cover art in every single track so I would like it if as a fallback, G4Music took the first image it finds in a track's containing folder as its cover art; perhaps as an opt-in feature.
I've altered the cover_key
getter in src/utils/music.vala
to return a hardcoded absolute filepath to an image on my disk but it didn't work. How do I begin implementing this?