deepseekplugins

DeepSeek Harness plugin

dsh-chat-widener

Widen the DeepSeek Harness Web UI conversation content area (shipped default 748px) by overriding the chat-width CSS variables; configurable via the plugin row config.

UI Enhancements
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Source facts

Repository
garrisonz/dsh-chat-widener
Latest update
Aug 17, 2026
Category
UI Enhancements
GitHub stars
0
Format
plugin
Catalog evidence
Upstream dsh.bundle evidence
Evidence path
package.json#dsh.bundle
Checked against
0.1.0-rc.8
Upstream check date
2026-08-20

This evidence comes from the upstream catalog. This site has not installed, run, or security-reviewed the plugin.

Install

Start with a prompt that asks an agent to review the GitHub repository and 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 review the GitHub repository and source first.

Do not install or run any commands yet. Read this plugin's GitHub repository, README, and relevant source code. Then answer the questions below clearly and directly so I can decide whether it fits my needs:

1. What is this plugin, and what problem does it solve?
2. Who is it for, and what are its typical use cases?
3. How is it used after installation? Include one minimal example.
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GitHub: https://github.com/garrisonz/dsh-chat-widener
Plugin: dsh-chat-widener
Author: garrisonz

Check the source files

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

File explorer3 files
README.mdSource · read only

dsh-chat-widener

Widen the DeepSeek Harness Web UI conversation content area. The shipped chat column is 748px (--dsh-chat-content-width); this plugin overrides it — default 1200px, configurable — so messages, tables and the composer all render wider (Doubao-web-style). Pure CSS injection, no host logic, no vendor-file patching, survives dsh upgrades.

把 DeepSeek Harness Web UI 对话内容区加宽。官方对话列宽为 748px （--dsh-chat-content-width），本插件默认覆盖为 1200px（可配置）， 消息、表格与输入框一起变宽。纯 CSS 注入：无宿主逻辑、不打补丁、升级不失效。

Config / 配置

keymeaning / 含义default / 默认
widthcontent width, px / 内容区宽度1200

Sane range [748, 2400]; out-of-range values fall back to 1200.

Install / 安装

dsh plugin --profile web add dsh-chat-widener        # npm（发布后）
# 或本地开发: dsh plugin --profile web add link:/path/to/dsh-chat-widener
# 然后重启 dsh web

> dsh plugin requires pnpm on PATH.

Tune / 调参

Edit ~/.dsh/profiles/web/cordis.patch.yml:

- id: chat-width
  name: 'dsh-chat-widener'
  config:
    width: 1400

Restart to apply. / 重启生效。

Preview without restart / 不重启预览

Paste into the browser DevTools console (Ctrl+Shift+I → Console):

const s = document.createElement('style');
s.textContent = '[data-conversation-scroll]{--dsh-chat-content-width:1200px;--dsh-composer-card-max-width:calc(var(--dsh-chat-content-width) + 32px)}[data-conversation-scroll] [class*="userStack"]{max-width:100% !important}';
document.head.append(s);

Uninstall / 卸载

dsh plugin --profile web remove dsh-chat-widener

No residue — the plugin only injects a <style> element at runtime. 无残留——插件只在运行时注入一个 <style> 元素。

Scope / 边界

This plugin's only job is the conversation content width. No buttons, no persistence, no other surfaces. / 本插件唯一职责就是对话内容宽度：不加按钮、 不持久化、不涉及其他界面。

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