Files
nixpkgs/flake.nix
2025-10-12 16:21:40 +02:00

111 lines
2.9 KiB
Nix

{
description = "m3ta's personal Nix repository - Custom packages, overlays, and modules";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
# Optional: Add stable channel if needed
# nixpkgs-stable.url = "github:NixOS/nixpkgs/nixos-24.05";
};
outputs = {
self,
nixpkgs,
...
} @ inputs: let
# Supported systems
systems = [
"x86_64-linux"
"aarch64-linux"
"x86_64-darwin"
"aarch64-darwin"
];
# Helper function to generate an attrset for each system
forAllSystems = nixpkgs.lib.genAttrs systems;
# Helper to create pkgs for a given system
pkgsFor = system:
import nixpkgs {
inherit system;
config.allowUnfree = true;
};
in {
# Custom packages - accessible via 'nix build .#package-name'
packages = forAllSystems (
system: let
pkgs = pkgsFor system;
in
import ./pkgs {inherit pkgs;}
);
# Overlays - can be imported in your system configuration
overlays = {
# Default overlay: adds all custom packages
default = final: prev:
import ./pkgs {pkgs = final;};
# Individual overlays for more granular control
additions = final: prev:
import ./pkgs {pkgs = final;};
modifications = final: prev:
import ./overlays/mods {inherit prev;};
};
# NixOS modules - for system-level configuration
nixosModules = {
default = ./modules/nixos;
# Individual modules for selective imports
ports = ./modules/nixos/ports.nix;
};
# Home Manager modules - for user-level configuration
homeManagerModules = {
default = import ./modules/home-manager;
ports = import ./modules/home-manager/ports.nix;
zellij-ps = import ./modules/home-manager/zellij-ps.nix;
};
# Library functions - helper utilities for your configuration
lib = forAllSystems (
system: let
pkgs = pkgsFor system;
in
import ./lib {lib = pkgs.lib;}
);
# Development shells for various programming environments
# Usage: nix develop .#<shell-name>
# Available shells: default, rust, python, nodejs, go, cpp, web, devops, data-science
devShells = forAllSystems (
system: let
pkgs = pkgsFor system;
in
import ./shells {inherit pkgs;}
);
# Formatter for 'nix fmt'
formatter = forAllSystems (
system:
(pkgsFor system).nixpkgs-fmt
);
# Templates for creating new packages/modules
templates = {
package = {
path = ./templates/package;
description = "Template for a new package";
};
nixos-module = {
path = ./templates/nixos-module;
description = "Template for a new NixOS module";
};
home-manager-module = {
path = ./templates/home-manager-module;
description = "Template for a new Home Manager module";
};
};
};
}