dsh-turn-delete

项目详情摘要

dsh-turn-delete English | 中文 Delete one complete closed turn from a DeepSeek Harness conversation without deleting or replacing the Session. The action appears beside the final assistant response for each completed top-level turn. Demo Delete the middle turn after confirmation while keeping the same Session and its later turn. This was recorded through the real DeepSeek model flow on DeepSeek Harness `0.1.0-rc.7`. Install From npm (recommended): From GitHub: From a prebuilt GitHub Release: Restart `dsh web` after installation. To remove it: Behavior A trash action appears only on completed ordinary Session turns. Subagent transcripts do not expose it. Deletion requires confirmation and is disabled while the Session is running. The prompt, assistant messages, and tool records for the selected turn are removed from the Session's current model surface. The Session id, title, workspace association, later turns, and original append-only event log remain intact. A durable zero-content replacement event records the deletion. Reloading the page or restarting the profile preserves it. Repeating the same request is idempotent. The plugin refuses deletion when the target turn is still open or has already been merged into a compaction replacement with other history. This prevents deleting only part of model-visible context. Design The Host half registers `POST /dsh-turn-delete`, claims the target Agent's maintenance lease, validates the complete closed-turn surface span, appends a zero-content replacement, and waits for `sessions.flush()` before acknowledging success. The browser half contributes to the public `conversation.chat.assistant-actions` and `conversation.chat.turnTail` slots. A Conversation definition projects the durable tombstone onto the target Turn. DeepSeek Harness