kexin8/dsh-composer-keys

Name: kexin8/dsh-composer-keys
Author: kexin8

Plugin插件 Native原生 ⭐ 4 MIT Productivity & Tasks效率与任务

⌨️ Keyboard shortcuts for the DSH chat composer — ↑↓ cycle history, Ctrl+C clear input. DSH web plugin.

Project Overview项目介绍

Edited by Zhiwei Agent (zhiwei)由知微Agent(zhiwei)编辑

dsh-composer-keys is a client-only plugin for the DeepSeek Harness Web chat composer. It adds three keyboard shortcuts: Arrow Up recalls the previous user message, Arrow Down walks forward and restores your original draft at the end, and Ctrl+C clears the composer when it is focused and has no text selected. Ideal for DSH Web users who prefer pure-keyboard input and quick history cycling. Install via dsh plugin --profile web add, then restart the DSH Web GUI and reload. Note: shortcuts only fire while the composer textarea is focused, and on macOS Cmd+C remains the system Copy.

dsh-composer-keys 是一款面向 DeepSeek Harness Web 端的纯客户端插件。它通过监听 document 的 keydown，为对话输入框提供 ↑/↓ 切换历史用户消息、Ctrl+C 在无选中文本时一键清空输入的能力，沿用 shell 风格历史循环。适合需要纯键盘高效编写与回溯提问的 DSH Web 用户。安装后需重启 DSH Web GUI 并刷新页面生效。注意：Ctrl+C 仅作用于 composer 聚焦且非选区状态，macOS 下仍由 Cmd+C 承担系统复制。

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Send to your DSH发给你的 DSH 安装

请帮我了解并安装插件：【dsh-composer-keys】【https://github.com/kexin8/dsh-composer-keys】

Send this message to DSH in your current session. CLI install commands may not be accurate across systems — DSH will figure it out for you.把上面这条消息直接发给当前会话里的 DSH，让它帮你了解并安装。安装命令不一定准确，发给 DSH 更稳。

Or use CLI install (for developers)或使用命令行安装（适合开发者）

CLI Install命令行安装

dsh plugin --profile web add dsh-composer-keys

把 kexin8/dsh-composer-keys 加入你的 DSH 配置（web profile）即可启用。

READMEREADME

3.1 KB · 缓存于 2026-08-23 03:42:36 · 3.1 KB

dsh-composer-keys ⌨️

Keyboard shortcuts for the DeepSeek Harness (DSH) Web chat composer.

中文文档：简体中文

Type faster, navigate history with pure keyboard. No mouse needed.

✨ Features

Shortcut	Action
↑ Arrow Up	Fill the composer with the previous user message from history
↓ Arrow Down	Move to the next user message; at the end, restore your original input
Ctrl+C	Clear the composer when no text is selected (avoids conflict with Copy)

Behavior details

History cycling follows shell-style semantics: press ↑ to walk backwards through your previously sent messages; press ↓ to walk forward again; at the newest end it restores whatever you had typed before you started navigating.
Ctrl+C only clears when the composer has content and no text is selected — if you have selected text, the browser's native Copy takes precedence.
Uses Ctrl+C only, identical on Windows and macOS (on macOS, Cmd+C stays the system Copy).

📦 Install

From GitHub

dsh plugin --profile web add https://github.com/kexin8/dsh-composer-keys.git

From a local checkout

git clone https://github.com/kexin8/dsh-composer-keys.git
dsh plugin --profile web add link:~/dsh-composer-keys

Via npm (when published)

npm i dsh-composer-keys
dsh plugin --profile web add dsh-composer-keys

After installing, restart the DSH Web GUI and reload the page.

🧩 How it works

A client-only plugin. It registers an invisible component in the conversation.composer.dock slot (the additive, non-destructive input-region seat), which attaches a keydown listener on document and intercepts shortcuts only while the composer textarea is focused:

Arrow Up/Down — reads historical user messages from the live ConversationSnapshot and fills the composer via inputActions.setDraft().
Ctrl+C — calls setDraft('') when the input is non-empty and nothing is selected.

No host process code, no persistence, no settings — pure client-side, stops cleanly on plugin stop/update.

🗂 Project structure

dsh-composer-keys/
├── lib/
│   ├── index.js        # host stub (client-only plugin)
│   └── client.js       # client module (__ModuleLoader__ format)
├── cordis.patch.yml    # cordis composition patch (inserts the plugin row)
├── package.json        # dsh plugin manifest
└── README.md

🤝 Contributing

PRs are welcome! Please make sure the plugin still works in the DSH Web GUI after your change. Keep the client code plain-JavaScript (no TypeScript/JSX in the shipped lib/ output) and never add host-side logic unless the feature truly needs it.

📄 License

MIT

渲染基于仓库 kexin8/dsh-composer-keys 的 README.md。在 GitHub 查看原文 →

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