{
  #https://nix.dev/guides/recipes/python-environment.html
  description = "Python development environment";

  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
    nixpkgs-python.url = "github:cachix/nixpkgs-python";
  };

  outputs = { self, nixpkgs, nixpkgs-python }:
    let
      system = "x86_64-linux";

      pkgs = import nixpkgs { inherit system; };

      texPkgs = with pkgs.texlive; {
        inherit (pkgs.texlive)
          scheme-medium
          latexmk
          xetex
          charter
          soul
          microtype
          geometry
          titlesec
          enumitem
          tex-gyre
          fancyhdr;
      };
    in
    {
        devShells.${system}.default = pkgs.mkShell {
          buildInputs = [(pkgs.texlive.combine texPkgs)];
        };
    };
}