{ self, lib, stdenv, nixfmt-rfc-style, deadnix, statix, }: let inherit (lib) sourceFilesBySuffices; in stdenv.mkDerivation { dontPatch = true; dontConfigure = true; dontBuild = true; dontInstall = true; doCheck = true; name = "lint-nix"; src = sourceFilesBySuffices self [ ".nix" ]; checkInputs = [ nixfmt-rfc-style deadnix statix ]; checkPhase = '' mkdir -p $out nixfmt --strict --check . | tee $out/nixfmt.log deadnix --fail | tee $out/deadnix.log statix check | tee $out/statix.log ''; }