{
  description = "LaTeX Assignment Template";

  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
    flake-utils.url = "github:numtide/flake-utils";
    eskk-vim = {
      url = "github:vim-skk/eskk.vim";
      flake = false;
    };
  };

  outputs = { self, nixpkgs, flake-utils, eskk-vim }:
    flake-utils.lib.eachDefaultSystem (system:
    let
      name = "report";
      pkgs = import nixpkgs {
        inherit system;
        config = {};
        overlays = import ./nix/overlay.nix { inherit pkgs; eskk-vim-src = eskk-vim; };
      };

      vimWithTex = import ./nix/vim.nix { inherit pkgs; lib = pkgs.lib; };
      texEnv = import ./nix/latex.nix { inherit pkgs; };

      basePackages = [
        texEnv
        pkgs.qpdf
        pkgs.qpdfview
      ];
    in
    {
      templates = {
        latex = {};
      };
      devShells.default = self.devShells.${system}.latex;
      devShells.latex = pkgs.stdenv.mkDerivation {
        inherit name;
        shellHook = ''
          export PS1="${name} \w \$ "
        '';
        buildInputs = basePackages ++ [
          vimWithTex
        ];
      };
      devShells.pandoc = pkgs.stdenv.mkDerivation {
        inherit name;
        shellHook = ''
          export PS1="${name} pandoc \w \$ "
        '';
        buildInputs = basePackages ++ [
          pkgs.pandoc
        ];
      };
    }
  );
}