chat join logs in to a room server and prints what it allowed: member,
admin or read-only. It uses --password, or the password MeshTerm
remembers for the room. A room says nothing to a wrong password, so a
join that hears nothing fails (exit 4) and names both possible reasons.
send --to a room posts to it, and its receipt says kind "room". A room's
history names each post's author where a direct transcript names the
peer, drawn the way a route draws a hop: "Alice (d4e5f6a7)", or the bare
hash when nothing names the key. The document carries the author on
every row, null outside a room, so history answers in one shape for
every kind of conversation; listen streams it too. chat list calls a
room a room.
The CLI manual, the features guide and the README describe rooms, and
CLAUDE.md adds room and post to the lexicon, 📌 to the icons, and ^L to
the chord list.
Refs: #24
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>