103 lines
2.9 KiB
Nix
103 lines
2.9 KiB
Nix
{inputs}: let
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helperLib = (import ./default.nix) {inherit inputs;};
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outputs = inputs.self.outputs;
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in rec {
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# ================================================================ #
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# = My Lib = #
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# ================================================================ #
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# ======================= Package Helpers ======================== #
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pkgsFor = sys: inputs.nixpkgs.legacyPackages.${sys};
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# ========================== Buildables ========================== #
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mkSystem = config:
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inputs.nixpkgs.lib.nixosSystem {
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specialArgs = {
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inherit inputs outputs helperLib;
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};
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modules = [
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config
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outputs.nixosModules.default
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];
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};
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mkHome = sys: config:
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inputs.home-manager.lib.homeManagerConfiguration {
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pkgs = pkgsFor sys;
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extraSpecialArgs = {
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inherit inputs helperLib outputs;
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};
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modules = [
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config
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outputs.homeManagerModules.default
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];
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};
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# =========================== Helpers ============================ #
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filesIn = dir: (map (fname: dir + "/${fname}")
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(builtins.attrNames (builtins.readDir dir)));
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dirsIn = dir:
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inputs.nixpkgs.lib.filterAttrs (name: value: value == "directory")
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(builtins.readDir dir);
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fileNameOf = path: (builtins.head (builtins.split "\\." (baseNameOf path)));
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# ========================== Extenders =========================== #
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# Evaluates nixos/home-manager module and extends it's options / config
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extendModule = {path, ...} @ args: {pkgs, ...} @ margs: let
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eval =
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if (builtins.isString path) || (builtins.isPath path)
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then import path margs
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else path margs;
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evalNoImports = builtins.removeAttrs eval ["imports" "options"];
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extra =
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if (builtins.hasAttr "extraOptions" args) || (builtins.hasAttr "extraConfig" args)
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then [
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({...}: {
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options = args.extraOptions or {};
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config = args.extraConfig or {};
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})
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]
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else [];
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in {
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imports =
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(eval.imports or [])
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++ extra;
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options =
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if builtins.hasAttr "optionsExtension" args
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then (args.optionsExtension (eval.options or {}))
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else (eval.options or {});
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config =
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if builtins.hasAttr "configExtension" args
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then (args.configExtension (eval.config or evalNoImports))
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else (eval.config or evalNoImports);
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};
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# Applies extendModules to all modules
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# modules can be defined in the same way
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# as regular imports, or taken from "filesIn"
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extendModules = extension: modules:
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map
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(f: let
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name = fileNameOf f;
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in (extendModule ((extension name) // {path = f;})))
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modules;
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# ============================ Shell ============================= #
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forAllSystems = pkgs:
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inputs.nixpkgs.lib.genAttrs [
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"x86_64-linux"
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"aarch64-linux"
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"x86_64-darwin"
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"aarch64-darwin"
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]
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(system: pkgs inputs.nixpkgs.legacyPackages.${system});
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}
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