deepseekplugins

DeepSeek Harness plugin

dsh-composer-history

Command history for the Web UI composer: press Up/Down to cycle through previously sent instructions, then restore the draft at the end of the history.

UI Enhancements
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Source facts

Repository
baisama-cloud/dsh-composer-history
Latest update
Aug 20, 2026
Category
UI Enhancements
GitHub stars
0

Install

Start with a prompt that asks an agent to read the source. Switch to the command if you want to install it yourself.

Copy this prompt into DSH, Codex, or another agent and ask it to read the page and repository first.

Do not install anything yet. Read this DeepSeek Harness plugin and explain what it does, which files, networks, or credentials it can access, and how to install and remove it.

Plugin page: https://deepseekplugins.org/plugins/baisama-cloud/dsh-composer-history
GitHub: https://github.com/baisama-cloud/dsh-composer-history
Plugin: dsh-composer-history
Author: baisama-cloud
Install command: dsh plugin --profile web add github:baisama-cloud/dsh-composer-history

Do not run the install command until I confirm.

Check the source files

Read the README and other files from this plugin directory before installing.

File explorer3 files
README.mdSource · read only

dsh-composer-history

Command history for the DeepSeek Harness (DSH) web GUI composer — press ↑ / ↓ to cycle through your previously sent instructions, then restore the draft you were editing when you reach the end of the history.

DSH Web 界面输入框的命令历史插件：↑ / ↓ 上下方向键逐一浏览此前发送的指令，回到历史末尾时恢复你编辑前的草稿。

Features / 功能

  • ↑ switches to an older sent instruction, ↓ to a newer one — the current draft is preserved underneath.
  • When you reach the newest entry and press ↓ again, the draft you were editing is restored.
  • Only finished user messages count; system-injected reminders are skipped.
  • Multi-line drafts are safe: ↑ is taken over only on the first line, ↓ only on the last line.
  • Never triggers during IME composition, with text selected, or with Ctrl / Cmd / Alt / Shift held.

Install / 安装

dsh plugin --profile web add github:<owner>/dsh-composer-history

or in DSH settings → Plugins market, add the repository. 或在 DSH 设置 → 插件市场中添加本仓库安装。

Usage / 使用

1. Click into the composer textarea in any session. 2. Press ↑ to step back through previously sent commands; press ↓ to move forward, and once past the newest entry your original draft returns. 3. Edit a recalled command and send it as usual.

Development / 开发

This is a standard DSH bundle:

  • lib/index.js — host half (intentionally empty; all behavior is client-side)
  • lib/client.js — browser half, a Cordis plugin registered via window.__ModuleLoader__.load; it hooks the conversation.input.left slot to reach the composer textarea, draft state (props.input.draft), the write action (props.inputActions.setDraft), and the session messages (props.session.nodes)
  • cordis.patch.yml — loader row inserting the plugin

Build the npm tarball with:

npm pack

Requires react and @deepseek-ai/cordis as peer dependencies (provided by the DSH installation).

License / 许可证

MIT

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