if (!g_str_has_suffix (buffer_contents, "\n")) {
if (g_str_has_suffix (buffer_contents, ";")||(g_str_has_suffix (buffer_contents, ",")))
gtk_text_buffer_insert (buffer, &end, "\n", -1);
if (!g_str_has_suffix (buffer_contents, "\n")) {
if (g_str_has_suffix (buffer_contents, ";")||(g_str_has_suffix (buffer_contents, ",")))
gtk_text_buffer_insert (buffer, &end, "\n", -1);