* Offer an AI diagnosis when a process crashes
systemd-coredump journals every core dump under a known MESSAGE_ID with the
crashing program, pid, and signal as structured fields. omarchy-crash-watch
follows that stream and raises a "Process crashed: <program>" toast; clicking it
opens omarchy-agent-crash, which briefs the default agent on the crash.
The toast goes through omarchy-notification-send --exec rather than a libnotify
action, because the shell runs clicks from its own omarchy-exec hint and never
emits ActionInvoked. It keeps the default "omarchy-action" app name too, the
only one shouldBypassDnd() lets through -- a crash being the last notification
worth swallowing. It stays quiet until an agent is configured, since a
diagnosis is all it offers.
The method lives in a diagnose-crash skill rather than the prompt, so it is
edited in one place and works with whichever agent is default. It covers
investigating the core, and reporting a confirmed Omarchy bug upstream: scoped
to bugs Omarchy controls, searched for duplicates first, only with the user's
agreement, and signed with the model and harness that produced it.
A migration reaches existing installs, whose skill symlinks and unit enablement
would otherwise sit behind one-time setup paths.
* Let the diagnosis clean up the core it extracted
"Do not modify or delete anything" contradicted the symbolization step right
above it, which writes a core to a temp file and deletes it on exit. Read
literally, the core survives -- and the same section warns it holds passwords
and tokens. The prohibition is about the system, not about your own scratch.
* Do not spend a crash toast on a dead notification server
The shell owns org.freedesktop.Notifications, so its own crash takes the
notification server down with it -- and a shell crash is exactly what you want
told about. The toast was sent once into that gap and the dedupe window was
recorded regardless, so the rest of the crash loop went quiet for a minute and
`journalctl -n 0` never replays what was missed.
It now waits for the restarted shell to reclaim the bus name, as
omarchy-migrate-notify already does, and only a delivered toast starts the
dedupe window.
