On Sun, Dec 29, 2024 at 04:14:37AM -0500, Daniel Colascione wrote: [...] > The grammars don't make any backwards compatibility guarantees. There have been multiple Emacs bugs arising from grammars unilaterally changing terminal names and such. ISTM the only way to guarantee compatibility is to vendor the whole stack. Since you asked in another thread: you just gave me another strong reason to steer clear of TS. Cheers -- t