require'nvim-treesitter.configs'.setup {
    ensure_installed = { "vim", "c", "lua", "kotlin", "javascript", "typescript" },
    highlight = {
      enable = true,
      additional_vim_regex_highlighting = false,
    },
    rainbow = {
      enable = true,
      extended_mode = true,
      max_file_lines = nil,
    }
  }