return {
  "nvimtools/none-ls.nvim",
  config = function()
    local augroup = vim.api.nvim_create_augroup("LspFormatting", {})
    local null_ls = require("null-ls")

    null_ls.setup({
      source = {
        null_ls.builtins.formatting.stylua.with({
          filetypes = { "lua", "luau" }
        }),
        null_ls.builtins.formatting.black,
        null_ls.builtins.formatting.isort,
        null_ls.builtins.formatting.clang_format,
        null_ls.builtins.formatting.cmakelang,
        null_ls.builtins.formatting.isort,
        null_ls.builtins.formatting.latexindent,
      },
      on_attach = function(client, bufnr)
        if client.supports_method("textDocument/formatting") then
          vim.api.nvim_clear_autocmds({
            group = augroup,
            buffer = bufnr,
          })
          vim.api.nvim_create_autocmd("BufWritePre", {
            group = augroup,
            buffer = bufnr,
            callback = function()
              vim.lsp.buf.format({ bufnr = bufnr })
            end,
          })
        end
      end,
    })

    -- keymaps for formatters and such
    vim.keymap.set('n', '<leader>cf', vim.lsp.buf.format, { desc = '[C]ode [F]ormat' })
  end,
}
