33 lines
638 B
Nix
33 lines
638 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
|
|
{
|
|
devShell = pkgs.mkShell {
|
|
buildInputs = with pkgs; [ ruby ];
|
|
|
|
shellHook = ''
|
|
${pkgs.ruby}/bin/ruby --version
|
|
'';
|
|
};
|
|
});
|
|
}
|