26 lines
490 B
Nix
26 lines
490 B
Nix
# Utility and helper functions
|
|
{
|
|
lib,
|
|
...
|
|
}:
|
|
|
|
{
|
|
nixpkgs.overlays = [
|
|
(final: _prev: {
|
|
# Define custom functions using 'pkgs.util'
|
|
util = {
|
|
# Parses the domain from a URI
|
|
getDomainFromURI =
|
|
url:
|
|
let
|
|
parsedURL = (lib.strings.splitString "." url);
|
|
in
|
|
builtins.concatStringsSep "." [
|
|
(builtins.elemAt parsedURL 1)
|
|
(builtins.elemAt parsedURL 2)
|
|
];
|
|
};
|
|
})
|
|
];
|
|
}
|