dsh-message-rewrite

Editing a past prompt in DeepSeek Harness used to mean starting a new session or awkwardly copy-pasting, severing the conversation thread and losing context. dsh-message-rewrite brings a Codex-style in-place edit to the DSH desktop and web apps: hover any user message to reveal an edit button, click it to open a glass-morphism floating panel pre-filled with the original text, tweak it, and hit Cmd+Enter to send. The edited message and all subsequent replies are truncated from the current conversation surface, and the agent regenerates from that exact point—all without leaving the thread.

Two real-world pain points get extra attention. First, the edit chain: after one revision you can edit again, and only the latest version is displayed while the full audit trail is preserved underneath. Second, middle-message edits: if the message you change is followed by more back-and-forth, the plugin automatically forks a new session to write the rewrite, so later turns are never clobbered. Buttons are bound by uuid, so long conversations and virtual-scroll list recycling stay aligned, and both dark and light themes adapt seamlessly.

Built for DSH desktop/web users who iterate on prompts frequently—comparing phrasings, refining instructions step by step, or experimenting in the same thread. It ships as a Cordis bundle half-package (host + client) within the DSH profile plugin system, relying on kernel 0.1.2-rc.1 surfaceOp and agent.followup APIs rather than a standalone CLI.