Merge pull request #367 from shenlvkang-collab/pr/claude-conversation-first-hand

fix(session): learn the live Claude conversation from the CLI's own hook

.changeset/fix-claude-conversation-first-hand.md

@@ -0,0 +1,23 @@
+---
+"aicodeman": patch
+---
+
+fix(session): learn the live Claude conversation from the CLI's own hook
+
+Which conversation a pane is on was re-derived by correlating `~/.claude/history.jsonl`
+against `Session.lastSubmitAt` — and `lastSubmitAt` is bumped only by input that flows
+through Codeman's own write path. A user who attaches to the pane's tmux session directly
+never set it, so the resolver returned at its first line for that pane's whole life and the
+response viewer stayed pinned to the launch conversation, showing a pre-`/clear` transcript
+indefinitely. A new `UserPromptSubmit` hook reports the live conversation id from inside the
+CLI process, addressed by the pane's own `$CODEMAN_SESSION_ID`, so the id is a fact rather
+than a correlation: it never consults the working directory and cannot be claimed by a
+sibling pane on the same folder. A pane with such an id now skips the correlation entirely,
+which strictly reduces the number of prompts eligible for cwd-based guessing. The hook also
+stamps `lastSubmitAt`, so it finally means "a prompt was submitted" rather than "typed into
+Codeman's web terminal". Conversations vouched for this way are persisted as a chain, whose
+tail re-pins the conversation when a surviving tmux session is re-attached after a restart —
+`start()` otherwise resets the id back to the launch conversation. Existing workspaces heal
+on their next Claude spawn via the hooks staleness sweep. The hook's stdout is discarded with curl's own `-o /dev/null`:
+Claude Code injects `UserPromptSubmit` output into the model's context, so an undiscarded
+curl would paste the API envelope into the user's own prompt on every turn.