{ description = "A game stub written in Haskell"; inputs = { nixpkgs.url = "github:NixOS/nixpkgs"; flake-utils.url = "github:numtide/flake-utils"; }; outputs = { self, nixpkgs, flake-utils }: flake-utils.lib.eachDefaultSystem (system: let pkgs = nixpkgs.legacyPackages.${system}; haskellPackages = pkgs.haskellPackages; jailbreakUnbreak = pkg: pkgs.haskell.lib.doJailbreak (pkg.overrideAttrs (_: { meta = { }; })); packageName = "affection"; in rec { packages.${packageName} = # (ref:haskell-package-def) haskellPackages.callCabal2nixWithOptions packageName self "--flag examples" { # Dependency overrides go here }; defaultPackage = self.packages.${system}.${packageName}; apps = { example00 = { type = "app"; program = "${self.packages.${system}.${packageName}}/bin/example00"; }; example01 = { type = "app"; program = "${self.packages.${system}.${packageName}}/bin/example01"; }; example02 = { type = "app"; program = "${self.packages.${system}.${packageName}}/bin/example02"; }; }; devShell = haskellPackages.shellFor { packages = p: [ defaultPackage ]; withHoogle = true; buildInputs = with haskellPackages; [ haskell-language-server ghcid cabal-install ] ++ (builtins.attrValues self.packages.${system}); }; }); }