OpenPath
Opened this issue · 1 comments
janwirth commented
The layz-tree-with-zipper library has openPath
https://package.elm-lang.org/packages/turboMaCk/lazy-tree-with-zipper/latest/Lazy-Tree-Zipper#openPath
Do you think this would make sense for canopy as well? I can imagine a targeted depth-first search would be more efficient than an untargeted one or a breadth-first search.
janwirth commented
A stub implementation would be
findCurrent path tree =
case List.reverse path of
id :: _ -> Canopy.seek (\el -> el.id == id) tree
_ -> Nothing
But this is not as performant as it could be.