nixos-config/template/context/flake.nix

{
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
    flake-utils.url = "github:numtide/flake-utils";
  };

  outputs = {
    self,
    flake-utils,
    nixpkgs,
  }:
    flake-utils.lib.eachDefaultSystem (system: let
      pkgs = nixpkgs.legacyPackages.${system};
    in {
      devShells.default = pkgs.mkShell {
        packages = with pkgs; [texlive.combined.scheme-full];
        TEXMFHOME = "$XDG_DATA_HOME/texmf";
        TEXMFVAR = "$XDG_CACHE_HOME/texlive/texmf-var";
        EXMFCONFIG = "$XDG_CONFIG_HOME/texlive/texmf-config";
      };
    });
}