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