* feat(messenger): ao send + live zellij pane ping (live agent nudges)
Replace the daemon's noopMessenger stub with a composite AgentMessenger
that writes a durable inbox file (primary) and types a live pointer into
the running zellij pane (best-effort secondary), plus the `ao send` CLI
that drives the existing POST /api/v1/sessions/{id}/send route.
- composite: fans Send to inbox then panep, pinning one timestamp so both
derive the same filename; a secondary failure is logged at WARN and
swallowed (the file is on disk), a primary failure aborts the call.
- inbox: writes <workspace>/.ao/inbox/<rfc3339nano>_<hash>.md.
- panep: types "new message at .ao/inbox/<file>" + Enter via a new narrow
zellij WriteChars seam (RuntimePaneWriter), kept off ports.Runtime.
- wiring: newSessionMessenger composes inbox+panep over the shared store;
startSession takes the messenger instead of the noop stub.
Carries across @aa-43's work from PR #74 (staging), adapted to main's
post-#65/#77 daemon wiring shape.
Closes#79
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* fix(inbox): use O_EXCL so a filename collision errors instead of clobbering
os.WriteFile opens with O_CREATE|O_WRONLY|O_TRUNC, which silently overwrites
an existing file. The doc comment already stated the intent ("we do not retry
on EEXIST"), but O_TRUNC never yields EEXIST — two identical messages sent on
the same composite-pinned nanosecond would produce the same filename and the
second Send would silently lose the first message. Switch to
O_CREATE|O_EXCL|O_WRONLY so a collision surfaces as an error; O_EXCL also
refuses to follow a symlink at the final path component. Add a regression test.
Addresses greptile review on PR #83.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* fix(inbox): remove the freshly-created file when write or close fails
The O_EXCL switch creates the inbox file before writing its body; if
WriteString or Close then fails, the empty/partial .md was left on disk and
the agent's next inbox scan would pick up a truncated ghost message. Remove
the file on those error paths. O_EXCL guarantees the file did not exist before
this call, so the cleanup can only delete our own partial write, never a
legitimate earlier message.
Addresses greptile review on PR #83.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
* fix(messenger): reduce ao send to live pane delivery
* fix(send): preserve messages and map lookup errors
* fix(send): reject terminated sessions
5435246c9a