hyprland-protocols/flake.nix
Jacob Birkett 0c2ce70625
Nix: corrections for overlays, overrideable system (#6)
* flake: change formatter to use legacyPackages

* flake: add overlay with explicit name

* flake: make systems overrideable

* flake: inherit packages from pkgsFor
2023-08-11 14:36:36 +03:00

44 lines
1.2 KiB
Nix

{
description = "Hyprland Protocols";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
# <https://github.com/nix-systems/nix-systems>
systems.url = "github:nix-systems/default-linux";
};
outputs = {
self,
nixpkgs,
systems,
...
}: let
inherit (nixpkgs) lib;
eachSystem = lib.genAttrs (import systems);
pkgsFor = eachSystem (system:
import nixpkgs {
localSystem = system;
overlays = [self.overlays.hyprland-protocols];
});
mkDate = longDate: (lib.concatStringsSep "-" [
(builtins.substring 0 4 longDate)
(builtins.substring 4 2 longDate)
(builtins.substring 6 2 longDate)
]);
version = "0.1" + "+date=" + (mkDate (self.lastModifiedDate or "19700101")) + "_" + (self.shortRev or "dirty");
in {
overlays = {
hyprland-protocols = final: prev: {
hyprland-protocols = final.callPackage ./nix/default.nix {inherit version;};
};
default = self.overlays.hyprland-protocols;
};
packages = eachSystem (system: {
inherit (pkgsFor.${system}) hyprland-protocols;
default = self.packages.${system}.hyprland-protocols;
});
formatter = eachSystem (system: nixpkgs.legacyPackages.${system}.alejandra);
};
}