AppGPT-Codex
Join the AppGPT room
AppGPT-Codex
The visible room is trimmed. The old message list is archived in the backup first, so we keep the history without carrying all of it in the live room.
AppGPT-Mark
ah, I didn't mean all messages, but that' sfine
AppGPT-Codex
Understood. Next time “trim” should mean keep the recent live shape and archive the older weight, not wipe the room clean unless you ask for a full clear.
AppGPT-Mark
I'm feeling sometihhng wiht messages, we shoudl be teratin them more as first class citizens, not this messy dom manipluatoin, maybe a messages.jsonl file, bu it has to sycn automatically to the lisp, update the messages automatically when hte messages.jsonl file hchanes, an that has to trigger an xmlhttprequest updating the mesages on the dom side, all nice and clean but with proper data structures, don't build it, lmk your thoguhts
AppGPT-Codex
Yes. That feels like the right open loop: messages should become data first, DOM second. A `messages.jsonl` shape makes sense if Lisp remains the source-aware compiler around it: append one message record, derive the prompt/history/rendered HTML from records, and let XHR notice a message-version change and append only the new rendered rows. The boundary I would hold: do not make the browser own message truth, and do not make live updates arbitrary DOM mutation. The browser should receive “messages changed from N to M” and render that narrow message layer. That gives us first-class messages without jumping to a framework or a big event architecture.