1  return {
 2    {
 3      'neovim/nvim-lspconfig',
 4      opts = {
 5        setup = {
 6          groovyls = {},
 7        },
 8      },
 9    },
10    {
11      'nvim-treesitter/nvim-treesitter',
12      opts = function(_, opts)
13        vim.list_extend(opts.ensure_installed or {}, { 'groovy' })
14        vim.filetype.add({
15          pattern = {
16            ['.*.Jenkinsfile'] = 'groovy',
17          },
18        })
19      end,
20    },
21  }