{ inputs = { handlebars-rust-src = { # TODO: Instead of a fork this could be integrated into this repo as a rather simple patch, reducing external depedencies. url = "github:pbrinkmeier-almato/handlebars-rust/cargo-lock"; flake = false; }; naersk.url = "github:nix-community/naersk/master"; nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable"; utils.url = "github:numtide/flake-utils"; }; outputs = { self, nixpkgs, utils, naersk, handlebars-rust-src }: utils.lib.eachDefaultSystem (system: let pkgs = import nixpkgs { inherit system; }; naersk-lib = pkgs.callPackage naersk { }; in rec { packages = { handlebars-rust = naersk-lib.buildPackage handlebars-rust-src; squeezer = naersk-lib.buildPackage ./squeezer; }; devShells = { default = pkgs.mkShell { nativeBuildInputs = [ packages.handlebars-rust packages.squeezer pkgs.imagemagick pkgs.gnumake pkgs.remake pkgs.jq pkgs.zip (pkgs.python3.withPackages (ps: [ps.clize])) ]; }; rust = pkgs.mkShell { nativeBuildInputs = [ pkgs.cargo pkgs.rustc ]; }; }; } ); }