dsh-plugin-conversation-delete

中文说明

Adds a Delete conversation action to every conversation row in DeepSeek Harness.

DSH intentionally ships archive without deletion: archived conversations stay on disk forever. This plugin adds a real, permanent delete behind an explicit confirmation dialog.

What it does

• Adds 删除对话 / Delete conversation to the ⋯ menu of every conversation (and to the row's right-click menu, which shares the same contribution).
• Asks for confirmation, naming the conversation, and warns that the action cannot be undone.
• Deletes:
  1. the conversation's log directory under $DSH_HOME/sessions/… (all format generations and the writer lock);
  2. its projection-cache row under $DSH_HOME/storages/session_projcache/sessions/… when it uses the standard layout;
  3. its place in the sidebar — the conversation is archived through the workspace registry first, which releases the open view, clears its pin, and refuses while a turn, subagent, background job, or reminder is still running.
• Reloads the page so the sidebar reflects the deletion immediately.

Safety behavior

• Running work is never deleted underneath itself. If the conversation is active, the plugin refuses and tells you what is still running. Stop it first.
• Only the owner browser can call the route. The endpoint is registered through the Host Connection's exact-Fetch registry, so it sits behind the same browser cookie, Host/Origin check, and owner-Peer gate as the rest of /api.
• The path to delete comes from the session-persistence backend, never from the browser, and is checked to stay inside the persistence root with a matching session id.
• Deleting is permanent. Archive remains the reversible option.

Install

From npm (plugin market / Discover)

dsh plugin --profile <profile> add dsh-plugin-conversation-delete

Then enable the bundle in Plugins if your host does not enable new bundles automatically, and refresh the page. (Not published to npm yet — see the repository's release notes.)

Local build

git clone https://github.com/Marco77Cl/dsh-plugin-conversation-delete.git
cd dsh-plugin-conversation-delete
npm pack
dsh plugin --profile <profile> add file:$(pwd)/dsh-plugin-conversation-delete-0.1.0.tgz

For DSH Desktop, install through the app's plugin manager (or the plugin market) rather than a separate dsh CLI — Desktop uses its own profile.

Requirements

• DSH >= 0.2.2-rc.1 with the Web UI (Desktop or dsh web).
• The shipped workspace, session-persistence-jsonl, session-projection-cache, client-connection, and ui-workspace plugins. Profiles built from dsh-base + dsh-web-app have all of them.

How it works

Half	File	Role
Host	lib/index.js	Registers POST /api/session-delete/delete on the exact-Fetch registry; archives the session, validates the backend-reported log path, removes the log directory and cache row.
Client	lib/client.js	Contributes the session.delete menu item through ctx.contextMenus, mounts a confirm dialog in shell.overlay, calls the route, reloads.
Bundle	cordis.patch.yml	Inserts the plugin row into the profile.

Both halves are plain JavaScript; the client entry is a hand-written __ModuleLoader__ factory, so no build step is required.

License

MIT