nix-community.nixvim/wrappers/nixos.nix
Matt Sturgeon 4e5bd1d79b
lib: segregate and deprecate functions that need pkgs
Splits everything that depends on a `pkgs` instance into an optional
attrs, allowing `helpers.nix` to be bootstrapped without `pkgs`.

This required some refactoring:
- `modules.specialArgs` is only available when `pkgs` is used
- `modules.specialArgsWith` now requires `defaultPkgs` be provided
- `builders.*` now have `*With` variants that take `pkgs` as an argument
  and a `withPkgs` function that returns the old interface
- Had to define the fixed part of `builders` outside the attrs for now,
  to avoid infinite recursion.
- The old `builders` are now deprecated, and print a warning when
  evaluated
- `withOptoinalFns` was introduced to merge the optional attrs into the
  final lib.
2024-09-13 19:05:26 +01:00

64 lines
1.2 KiB
Nix

self:
{
pkgs,
config,
lib,
...
}@args:
let
inherit (lib)
mkEnableOption
mkOption
mkOptionType
mkForce
mkMerge
mkIf
types
;
cfg = config.programs.nixvim;
in
{
options = {
programs.nixvim = mkOption {
default = { };
type = types.submoduleWith {
shorthandOnlyDefinesConfig = true;
specialArgs = config.lib.nixvim.modules.specialArgsWith {
defaultPkgs = pkgs;
nixosConfig = config;
};
modules = [
./modules/nixos.nix
../modules/top-level
];
};
};
};
imports = [
(import ./_shared.nix {
filesOpt = [
"environment"
"etc"
];
initName = "sysinit.lua";
})
];
config = mkIf cfg.enable (mkMerge [
{
environment.systemPackages = [
cfg.finalPackage
cfg.printInitPackage
] ++ (lib.optional cfg.enableMan self.packages.${pkgs.stdenv.hostPlatform.system}.man-docs);
}
{
inherit (cfg) warnings assertions;
programs.neovim.defaultEditor = cfg.defaultEditor;
environment.variables = {
VIM = mkIf (!cfg.wrapRc) "/etc/nvim";
EDITOR = mkIf cfg.defaultEditor (lib.mkOverride 900 "nvim");
};
}
]);
}