nixpkgs/pkgs/development/tools/misc/dart-sass/default.nix

{ lib
, fetchFromGitHub
, buildDartApplication
}:

buildDartApplication rec {
  pname = "dart-sass";
  version = "1.62.1";

  src = fetchFromGitHub {
    owner = "sass";
    repo = pname;
    rev = version;
    hash = "sha256-U6enz8yJcc4Wf8m54eYIAnVg/jsGi247Wy8lp1r1wg4=";
  };

  pubspecLockFile = ./pubspec.lock;
  vendorHash = "sha256-Atm7zfnDambN/BmmUf4BG0yUz/y6xWzf0reDw3Ad41s=";

  dartCompileFlags = "--define=version=${version}";

  meta = with lib; {
    homepage = "https://github.com/sass/dart-sass";
    description = "The reference implementation of Sass, written in Dart";
    mainProgram = "sass";
    license = licenses.mit;
    maintainers = with maintainers; [ lelgenio ];
  };
}