core/lib/tests/modules/functionTo/submodule-options.nix
2024-06-30 09:12:46 +01:00

60 lines
1.1 KiB
Nix

{
lib,
config,
options,
...
}:
let
inherit (lib) types;
in
{
imports = [
# fun.<function-body>.a
(
{ ... }:
{
options = {
fun = lib.mkOption {
type = types.functionTo (types.submodule { options.a = lib.mkOption { default = "a"; }; });
};
};
}
)
# fun.<function-body>.b
(
{ ... }:
{
options = {
fun = lib.mkOption {
type = types.functionTo (types.submodule { options.b = lib.mkOption { default = "b"; }; });
};
};
}
)
];
options = {
result = lib.mkOption {
type = types.str;
default = lib.concatStringsSep " " (
lib.attrValues (config.fun (throw "shouldn't use input param"))
);
};
optionsResult = lib.mkOption {
type = types.str;
default = lib.concatStringsSep " " (
lib.concatLists (
lib.mapAttrsToList (k: v: if k == "_module" then [ ] else [ (lib.showOption v.loc) ]) (
(options.fun.type.getSubOptions [ "fun" ])
)
)
);
};
};
config.fun = lib.mkMerge [ (input: { b = "bee"; }) ];
}