nix/home/config/nvim/module/key/Buffer.nix

{ ... }: {
	text = ''
		-- New empty buffer.
		remap_normal("<Leader>n", "<cmd>enew<cr>")

		-- Close buffer.
		function _buf_close()
			pcall(vim.cmd, "w")
			vim.cmd[[bp|sp|bn|bd!]]
		end
		rekey_normal("<Leader>x", "<cmd>lua _buf_close()<cr>")

		-- Close all hidden buffers.
		rekey_normal("<Leader>X", "<cmd>BDelete hidden<cr><C-l>")
	'';
}