{ lib, pkgs, config, ... }:
let
  typescript-lsp = pkgs.nodePackages.typescript-language-server;
  tsserver-path = "${pkgs.nodePackages.typescript}/lib/node_modules/typescript/lib";
  cfg = config.mae.nvim;
in
with lib;
{
  options.mae.nvim.js = {
    tsserver.enable = mkEnableOption "Enable js/ts support in nvim with tsserver";
    deno.enable = mkEnableOption "Enable deno support in nvim";
  };

  config = mkMerge [
    (mkIf cfg.js.deno.enable
      {
        mae.nvim.lsp.servers.denols = {
          enable = true;
          script = ''
            {
              cmd = { "${pkgs.deno}/bin/deno", "lsp" },
              single_file_support = false,
            }
          '';
        };
      }
    )
    (mkIf
      cfg.js.tsserver.enable
      {
        mae.nvim.lsp.servers.tsserver = {
          enable = true;
          script = ''
            {
              cmd = { "${typescript-lsp}/bin/typescript-language-server", "--stdio", "--tsserver-path", "${tsserver-path}" }
            }
          '';
        };
      })
  ];
}