{ inputs = { nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable"; }; outputs = inputs@{ nixpkgs, ... }: let supportedSystems = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin" ]; forEachSupportedSystem = f: nixpkgs.lib.genAttrs supportedSystems ( system: f { pkgs = import nixpkgs { inherit system; }; } ); in { devShells = forEachSupportedSystem ( { pkgs }: { default = pkgs.mkShell.override { } { buildInputs = with pkgs; [ ]; packages = with pkgs; [ nixd nixfmt-rfc-style typescript-language-server nodejs_22 pnpm just ]; shellHook = '' if [ ! -d node_modules/ ]; then echo Installing node env pnpm install fi export PATH+=:$(pwd)/node_modules/.bin echo entering ft_trans env ''; }; } ); }; }