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7 lines
303 B
Nix
7 lines
303 B
Nix
{ lib }: path: excludes:
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let
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filterAttrNamesToList = filter: set:
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lib.foldl' (a: b: a ++ b) [ ]
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(map (e: if (filter e set.${e}) then [ e ] else [ ]) (lib.attrNames set));
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in
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(filterAttrNamesToList (name: type: ! (builtins.elem name excludes) && type == "directory") (builtins.readDir path))
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