flake.nix: Avoid some anti-patterns

Even though nixpkgs.legacyPackages isn’t directly an anti-pattern,
importing it allows passing non-default options.
This commit is contained in:
Simon Bruder 2021-11-07 20:31:48 +01:00
parent b8735ee4f1
commit 66f534157d
Signed by: simon
GPG key ID: 8D3C82F9F309F8EC

View file

@ -55,13 +55,13 @@
}@inputs: flake-utils.lib.eachDefaultSystem }@inputs: flake-utils.lib.eachDefaultSystem
(system: (system:
let let
pkgs = nixpkgs.legacyPackages.${system}; pkgs = import nixpkgs { inherit system; };
inherit (pkgs) lib; inherit (pkgs) lib;
in in
{ {
checks = { checks = {
pre-commit-check = nix-pre-commit-hooks.lib.${system}.run { pre-commit-check = nix-pre-commit-hooks.lib.${system}.run {
src = ./.; src = self;
hooks = { hooks = {
black.enable = true; black.enable = true;
nixpkgs-fmt.enable = true; nixpkgs-fmt.enable = true;
@ -88,7 +88,7 @@
}; };
source = lib.evalSource (lib.singleton { source = lib.evalSource (lib.singleton {
config.file = { config.file = {
path = toString ./.; path = toString self;
useChecksum = true; useChecksum = true;
filters = [ filters = [
{ {