return {
  'stevearc/conform.nvim',
  event = { 'BufWritePre' },
  cmd = { 'ConformInfo' },
  keys = {
    {
      '<leader>f',
      function()
        require('conform').format { async = true, lsp_format = 'fallback' }
      end,
      mode = '',
      desc = '[F]ormat buffer',
    },
  },
  opts = {
    notify_on_error = false,
    format_on_save = function(bufnr)
      -- Skip special buffers (e.g. CodeCompanion chat, terminals)
      if vim.bo[bufnr].buftype ~= '' then
        return nil
      end
      local disable_filetypes = {}
      if disable_filetypes[vim.bo[bufnr].filetype] then
        return nil
      end
      return { timeout_ms = 500, lsp_format = 'fallback' }
    end,
    formatters_by_ft = {
      lua = { 'stylua' },
      c = { 'clang-format' },
      cpp = { 'clang-format' },
      python = { 'isort', 'black' },
      go = { 'goimports', 'gofmt' },
      java = { 'google-java-format' },
      html = { 'prettier' },
      css = { 'prettier' },
      markdown = { 'prettier' },
      toml = { 'taplo' },
    },
  },
}