Folder collections path does not resolve collisions in {{slug}} section

Posting here at the suggestion from the chat.

NetlifyCMS resolves regular filename collisions by appending a numeric index, e.g.

/entries/concert.md
/entries/concert-1.md   # different concert, fine
/entries/concert-2.md   # ditto

Folder collections

I’m using the folder collections path BETA feature like so: {{slug}}/index. The intent is to have a page bundle (as is common in some SSGs), i.e. one folder per page, usually with related page media inside.

The problem I noticed is that filename collisions get resolved as above (not surprising):

/soccer-tournament/index.md
/soccer-tournament/index-1.md
/soccer-tournament/index-2.md
/soccer-tournament/lineups.jpg
/soccer-tournament/tickets.json

Whereas the user would want collisions to be resolved at the folder/slug level:

/soccer-tournament/index.md
/soccer-tournament/lineups.jpg
/soccer-tournament/tickets.json

/soccer-tournament-1/index.md   # different soccer tournament
/soccer-tournament-2/index.md   # …

I hope that makes sense.

[KancerEzeroglu]

Does someone work on that? If not, I would like to work on it.

[KancerEzeroglu]

I agree, but I can’t close 😃 fyi