When ref/rev are very similar looking, e.g. a revision SHA1, the logic
to reconstruct whether we had a ref or rev initially cannot work.
This regression was introduced by
I2c72d5a32e406a7ca308e271730bd0af01c5d18b which passed the information
as an attribute field called `refOrRev`, instead, we pass `ref` or `rev`
but not `refOrRev`.
We apply the same post-processing logic to distinguish rev/ref in
path-style flake references: `github:owner/repo/$refOrRev`.
Fixes#520#841.
Change-Id: I2b1985cd5f351f43fea84232c1972715e2408fb1
Signed-off-by: Raito Bezarius <raito@lix.systems>
Raito Bezarius
ac6c9a9c0a