dsh-session-title-refresh

DeepSeek Harness auto-naming selects only the first human message to derive a session title, so a manual refresh frequently returns a nearly identical result, and historical sessions fail to refresh at all. dsh-session-title-refresh adds a single "Resummarize title" entry inside the existing "..." menu on each sidebar session row. It does not register top-bar buttons, input-area buttons, settings, global styles, or modify any DSH source code.

The plugin reads human text messages from the target session, favouring the most recent context while preserving the first message when space allows. Attachments, tool outputs, system prompts, and plugin-injected content are excluded from the title request. On success the title is persisted via sessionTitle.rename() as an explicit value, so it will not be overwritten by a running auto-naming cycle; clicking the menu item again regenerates it. Repeated clicks during an in-flight request are ignored, and the menu retains its in-progress or failure state across open and close cycles, surfacing the reason and offering a retry. A concurrency guard ensures that a stale result never clobbers a newer title if the user renames manually or triggers a fresh summary while one is generating.

Ideal for DeepSeek Harness Web users who are dissatisfied with auto-generated titles, need to fine-tune or rename historical sessions, and prefer a zero-dependency runtime that plugs in solely through the Cordis service contract without importing any DSH package. UI copy is currently in Simplified Chinese.