26 lines
902 B
Nix
26 lines
902 B
Nix
{ pkgs, ... }:
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let
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inherit (pkgs.lib)
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attrNames
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filterAttrs
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filter
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pathExists
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path
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;
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# Get a list of all subdirectories of a directory.
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getSubDirs = base: attrNames (filterAttrs (_n: t: t == "directory") (builtins.readDir base));
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# Check if a folder with a base path and folder name contains a file with a specific name
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isFolderWithFile =
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fileName: basePath: folderName:
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(pathExists (path.append basePath "./${folderName}/${fileName}"));
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# Get a list of subfolders that contain a default.nix file.
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foldersWithNix = base: filter (isFolderWithFile "default.nix" base) (getSubDirs base);
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in
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{
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inherit getSubDirs isFolderWithFile foldersWithNix;
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# Get a list of default.nix files that are nix submodules of the current folder.
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loadSubmodulesFrom =
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basePath: map (folder: path.append basePath "./${folder}/default.nix") (foldersWithNix basePath);
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}
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