dsh-cursor-settings

A DeepSeek Harness (DSH) web plugin that brings Cursor-like conveniences to the DSH web GUI:

• Settings pages — manage Rules (AGENTS.md / CLAUDE.md), Skills, MCP servers, and import Cursor settings, right inside DSH's Settings modal.
• Chat pin ("latest input" bar) — a card pinned to the top of the conversation showing your most recent input, with a backward walk so you never lose track of what you asked.

Features

Settings: Rules / Skills / MCP / Import

The plugin adds four sections to DSH's Settings modal (@deepseek-ai/dsh-client-ui-settings):

All data is served by the plugin's host half over /api/dsh-cursor-settings routes.

Chat pin (latest input bar)

A small card pinned to the top of the conversation shows your most recent input whenever you scroll away from it — the Cursor "last input pinned" behavior, extended:

• Click to jump, click again to walk back. Each click jumps to the shown input and advances the card to the previous input, so repeated clicks walk backwards through every question you asked (newest → oldest). Assistant replies are skipped.
• Keeps going through history. When the walk reaches the oldest input loaded in the DOM and the chat has more history, clicking the card triggers the chat's own "load older" page and the walk continues into the older messages, right up to the start of the conversation.
• Resets when you're back at the bottom. Scrolling back to the bottom resets the card to the latest input, so you can start walking again.
• Readable. The message text clamps at 3 lines with an ellipsis; the message timestamp is split out as a gray caption pinned to the bottom-right; the card is opaque (no see-through) on hover.
• Works in the DSH Desktop app and the browser build, zh + en.

Install

Install from this repository (recommended):

dsh plugin --profile web add github:Argonaut790/dsh-cursor-settings

Or from a local checkout (development):

dsh plugin --profile web add link:/path/to/dsh-cursor-settings

Then restart the web UI (or refresh the page). The plugin appears in the browser boot graph (__DSH_BOOT__).

Build

npm install
npm run build   # typecheck + host + client bundles
npm test        # node:test regression tests

The prebuilt lib/ is committed, so the GitHub install works without a build step.

Files

• src/index.ts — host half: /api/dsh-cursor-settings routes (Rules, Skills, MCP, import).
• src/client/* — browser half: Settings sections, chat pin, locales, styles.
• src/mcp-client.ts — MCP client (connects servers, registers tools).
• test/mcp-patch.test.mjs — regression tests for the MCP patch-file handling.

License

MIT © 2026 Argonaut790