{ description = "Patrick tolles flake template"; inputs = { nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable"; flake-utils.url = "github:numtide/flake-utils"; devshell.url = "github:numtide/devshell"; }; outputs = { self, nixpkgs, flake-utils, devshell, } @ inputs: flake-utils.lib.eachDefaultSystem ( system: { devShell = import ./devshell.nix inputs system; } ); }