Feature: Distinguish "delete" and "delete_dupe" in `diff`

[Big-Head-Mode]

Running on MX (Debian)

snapraid is already the newest version (12.4-1).

I see the latest version is 14.9. Let me know if this is fixed in newer versions.

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Imagine you have foo.mkv and an exact copy foo2.mkv on your drive. You notice it's duplicated and you delete foo2.mkv.

If you run snapraid diff, you'll see something like this:

$ snapraid diff
Comparing...
delete /a/foo2.mkv
  2000 equal
       0 added
       1 removed
       0 updated
       0 moved
       0 copied
       0 restored

But snapraid dup uses the stored hash and correctly identifies an exact duplicate (same hash). It would be better to list deleted dupes separately:

$ snapraid diff
Comparing...
delete_dupe /a/foo2.mkv
  2000 equal
       0 added
       0 removed
       1 removed duplicate
       0 updated
       0 moved
       0 copied
       0 restored

[amadvance]

It's not yet supported, but it's an interesting feature worth implementing.