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