dsh-archive-purge

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A real "delete" for archived DeepSeek Harness sessions: removes the session and any subagent sessions it spawned from disk.

Install

# npm
dsh plugin --profile desktop add @angela_lwh/dsh-archive-purge

# GitHub
dsh plugin --profile desktop add https://github.com/Angela-lwh/dsh-archive-purge

Restart DSH afterwards: the Host half loads at startup, and an archived session's ... menu and hover strip then show Delete session.

Limits

• Only archived sessions can be deleted; archive one first.
• Refused while the session, or one of its subagent sessions, has work in progress; a session the Host still holds is staged and finished at the next start or from "Finish pending deletions".
• Deletion is irreversible and there is no trash; attachments (shared across sessions) are untouched. A deleted Session's spill overflow and projection-cache record go with it, and cache records left by earlier deletions are swept too (sweepCache: false turns that off).
• Subagent sessions are deleted with their parent; leftovers whose parent is already gone are swept at startup or on the next deletion.
• Blank sessions that never sent a message (the sidebar hides them) are removed automatically once they are 24 hours old — on Host start, on a new conversation, or on any deletion (blankMinAgeMs tunes that) — and no longer show up in @; a Session whose composer still holds an unsent draft is never swept (the browser half reports those Session ids to the Host, which persists them). sweepBlanks / filterBlankReferences switch each part off.
• The browser half carries one workaround: the connection has no heartbeat, so a laptop sleep leaves the WebSocket half-open and the Workspace snapshot frozen (new Sessions look ungrouped, the picker misses a Workspace). After 30 minutes without activity the first interaction reconnects once, so the projection re-baselines.
• Only this machine's $DSH_HOME/sessions is touched, and no backup is kept; back it up first if you need a way back.