dev-templates/ruby/flake.nix
2023-02-14 16:20:41 -08:00

33 lines
644 B
Nix

{
description = "A Nix-flake-based Ruby development environment";
inputs = {
flake-utils.url = "github:numtide/flake-utils";
nixpkgs.url = "github:NixOS/nixpkgs";
};
outputs =
{ self
, flake-utils
, nixpkgs
}:
flake-utils.lib.eachDefaultSystem (system:
let
overlays = [
(self: super: {
ruby = super.ruby_3_1;
})
];
pkgs = import nixpkgs { inherit overlays system; };
in
{
devShells.default = pkgs.mkShell {
packages = with pkgs; [ ruby ];
shellHook = ''
${pkgs.ruby}/bin/ruby --version
'';
};
});
}