{ lib, pkgs, config, ... }:

let
  username = config.defaultUser or "henrov";
  programName = "zsh";
  programAssets = ../../../assets/system/conf/${programName};
  zshInitFile  = "${programAssets}/zsh.conf";
in
{
  # System-wide package
  environment.systemPackages = [ pkgs.zsh ];

  # Home Manager user settings
  _module.args.hmUsers = {
    ${username} = {
      # Enable Zsh + Oh-My-Zsh
      programs.zsh = {
        enable = true;
        ohMyZsh.enable = true;
        ohMyZsh.theme = "catppuccin-mocha";
        ohMyZsh.plugins = [
          "git"
          "docker"
          "direnv"
          "zsh-autosuggestions"
          "zsh-completions"
          "zsh-history-substring-search"
        ];

        # Inject contents of zsh.conf
        shellInit = builtins.readFile zshInitFile;
      };
    };
  };
}