{
  lib,
  inputs,
  ...
}:
let
  inherit (lib) mkOption mdDoc types;
  inherit (inputs.flake-parts.lib) mkPerSystemOption;
in
{
  options.perSystem = mkPerSystemOption (
    {
      pkgs,
      config,
      ...
    }:
    {
      options = {
        latexBuildPackages = mkOption {
          description = mdDoc "Packages needed to build latex file";
          type = types.listOf types.package;
          default = with pkgs; [
            (pkgs.texlive.combine {
              inherit (pkgs.texlive)
                babel-french
                caption
                collection-luatex
                float
                fontawesome
                fontspec
                lato
                libertine
                listings
                lstfiracode
                pdfpages
                pdflscape
                scheme-basic
                soul
                titlesec
                xcolor
                ;
            })
            fira-code
          ];
        };

        hugoBuildPackages = mkOption {
          description = mdDoc "Packages needed to build latex file";
          type = types.listOf types.package;
          default = with pkgs; [
            hugo
          ];
        };

        themePackage = mkOption {
          description = mdDoc "Theme user for my course note";
          default = pkgs.stdenvNoCC.mkDerivation {
            name = "hugo-theme-mainroad";
            pname = "hugo-theme-mainroad";
            src = pkgs.fetchFromGitHub {
              owner = "vimux";
              repo = "mainroad";
              rev = "13e04b3694ea2d20a68cfbfaea42a8c565079809";
              sha256 = "sha256-td8xQhAz/TnjZmOKIEiQjRgzdoicRrVN9h41Uxnnaso=";
            };
            installPhase = ''
              cp -r $src $out
            '';
          };
        };
        develPackages = mkOption {
          description = mdDoc "Python package used to development";
          type = types.listOf types.package;
          default = with pkgs; [
            convco
            go-task
          ];
        };
      };
  });
}