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dsh-composer-keys

kexin8/dsh-composer-keys

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

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更新: 今天

PROJECT TOPICS

项目标签

chat composer deepseek deepseek-harness dsh dsh-plugin keyboard-shortcuts productivity

INSTALL REFERENCE

安装参考

未验证

dsh plugin --profile web add github:kexin8/dsh-composer-keys

在 DSH 中安装

该命令指向仓库当前默认分支；尚无绑定当前 commit 的完整验证结果。

PROJECT README

README

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

CLASSIFICATION EVIDENCE

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功能分类生活娱乐

规则置信度高

系统优先读取 GitHub Topics，再与站内分类词典和词根规则比对。当前命中： chat、productivity。