remember when i wrote

[matches [regexp-match #px"^((.)\\2*)(\\s*\\{(?:\\\\\\}\\\\|[^}])*(?:\\\\\\}\\\\|[^\\\\}]|\\\\(?!\\}\\\\))\\}\\s*)?(.*?)\\2*(\\s*\\{(?:\\\\\\}\\\\|[^}])*(?:\\\\\\}\\\\|[^\\\\}]|\\\\(?!\\}\\\\))\\})?\\s*$" trimmed]]

i long for those days