dsh-interrupt-button

A green interrupt button beside the DeepSeek Harness send box. While the agent is running, one click silently interrupts it in the background — no simulated user message appears in the transcript. The agent then stops its current work, summarizes what it has done as an assistant message, and asks you: "Do you have any new requirements or suggestions?" — waits for your reply, and merges your new requirements with the old ones before continuing.

When the agent is idle, clicking the button opens a dialog where you can customize the interrupt prompt (the model-facing instruction sent on the next interrupt), save it, or send it immediately.

Features

• 🟢 Green button in the composer tool row, right beside the send button
• ⏸ Strong pause: aborts the active turn (model request / tool calls), kills background jobs and terminals owned by the agent, interrupts child agents, and disarms an armed goal so automatic continuation stops; queued messages are preserved (keepInbox)
• 💬 The agent replies as an assistant message: stops, summarizes its progress in a few sentences, and asks for your new requirements
• ✎ Customizable interrupt prompt: edit the model-facing instruction in a dialog (available when nothing is active); save it, or save & send immediately
• 🌗 Theme-aware dialog (light/dark via DSH theme tokens)

Install

dsh plugin --profile web add guo-ziao/dsh-interrupt-button

Or via npm:

dsh plugin --profile web add dsh-interrupt-button

How it works

The host half registers one loopback HTTP route (POST /dsh-interrupt-button/interrupt). On press it performs a strong pause — agent.cancel({ kind: 'user' }, { keepInbox: true }) to abort the active turn, jobs.kill / terminals.kill for background work, subagents.interrupt for child agents, and goals.disarm for an armed goal — then agent.steer(...) with a plugin-source (notice form) message, so the transcript shows a system-style context row instead of a fake user message and the model produces the short summary and the question itself. When nothing is active, the handler returns and the browser half opens the prompt editor instead.