Files
nixpkgs/nixos/lib/eval-config-minimal.nix
NAHO a2ed7e8d88 nixos: remove optional builtins prefixes from prelude functions
Remove optional builtins prefixes from prelude functions by running:

    builtins=(
      abort
      baseNameOf
      break
      derivation
      derivationStrict
      dirOf
      false
      fetchGit
      fetchMercurial
      fetchTarball
      fetchTree
      fromTOML
      import
      isNull
      map
      null
      placeholder
      removeAttrs
      scopedImport
      throw
      toString
      true
    )

    fd \
      --exclude doc/manual/release-notes \
      --type file \
      . \
      nixos \
      --exec-batch sed --in-place --regexp-extended "
        s/\<builtins\.($(
          printf '%s\n' "${builtins[@]}" |
            paste --delimiter '|' --serial -
        ))\>/\1/g
      "

    nix fmt
2026-01-15 16:07:55 +01:00

51 lines
1.5 KiB
Nix

# DO NOT IMPORT. Use nixpkgsFlake.lib.nixos, or import (nixpkgs + "/nixos/lib")
{ lib }: # read -^
let
/*
Invoke NixOS. Unlike traditional NixOS, this does not include all modules.
Any such modules have to be explicitly added via the `modules` parameter,
or imported using `imports` in a module.
A minimal module list improves NixOS evaluation performance and allows
modules to be independently usable, supporting new use cases.
Parameters:
modules: A list of modules that constitute the configuration.
specialArgs: An attribute set of module arguments. Unlike
`config._module.args`, these are available for use in
`imports`.
`config._module.args` should be preferred when possible.
Return:
An attribute set containing `config.system.build.toplevel` among other
attributes. See `lib.evalModules` in the Nixpkgs library.
*/
evalModules =
{
prefix ? [ ],
modules ? [ ],
specialArgs ? { },
}:
# NOTE: Regular NixOS currently does use this function! Don't break it!
# Ideally we don't diverge, unless we learn that we should.
# In other words, only the public interface of nixos.evalModules
# is experimental.
lib.evalModules {
inherit prefix modules;
class = "nixos";
specialArgs = {
modulesPath = toString ../modules;
}
// specialArgs;
};
in
{
inherit evalModules;
}