edit 9

Hash-anchored read/edit/undo_last_edit tools for DeepSeek Harness (dsh). Every line gets a unique 3-char hash (A-Za-z0-9) that stays stable across edits; stale or ambiguous anchors are rejected, never fuzzy-matched. Undo persists across restarts.

ChatGPT-style message editing for DeepSeek Harness: edit a past prompt to rewind and branch the conversation, switch versions with a counter under the bubble, and browse branches in a tree.

DeepSeek Harness plugin: per-edit approval with a red/green line diff before write/edit/str_replace_editor — approve once or reject (Claude Code behavior).

Retrace · 回溯 — Recall, edit-and-resend, regenerate, and conversation/artifact versioning (timeline, rollback, fork map) for DeepSeek Harness — Web and Desktop

Recall (撤回), edit-and-resend (编辑重发) and regenerate (重新生成) for DeepSeek Harness conversation messages — Web and Desktop

Edit a sent user message and resend it: fork a new branch from that message's turn and regenerate the reply with the edited text.

pi-compatible tool surface for DeepSeek Harness (dsh-pi): an `edit` tool with pi's exact interface plus pi-style descriptions for read/write/bash.

The rich `edit` tool for DeepSeek Harness (replace / patch / apply_patch / hashline modes) with embedded format-on-write and diagnostics — a standalone plugin with no upstream harness changes required.

Rewind / retry / fork orchestration (host) plus conversation.chat.node renderer replacement (browser) — message edit / retry actions on user bubbles.