{ lib, ... }:

let
l = lib.extend (import ./lib.nix);

overlaySets = {
  python = import ./python l;
};

prefixAttrs = prefix: lib.mapAttrs' (name: value: lib.nameValuePair "${prefix}-${name}" value);

in

{
  flake = {
    lib = {
      inherit (l) overlays;
    };
    overlays = lib.pipe overlaySets [
      (lib.mapAttrs prefixAttrs)
        (lib.attrValues)
        (lib.foldl' (a: b: a // b) {})
    ];
  };
}