/btw side questions for DSH

中文 | English

中文

Claude Code 的 /btw 让你在会话运行期间随时提一个快速问题，且这段问答不会进入会话历史。这个 bundle 把同样的行为带到了 DSH。

它做什么

在输入框输入 /btw <问题>：

1. 读取接收会话的派生历史（session.deriveMessages()），即模型自己看到的那些消息；
2. 用会话当前的 provider/model 路由额外问一个问题，以上述转录为上下文，不带任何工具；
3. 答案作为命令结果返回，渲染在聊天记录中。

问题和答案只记录为仅日志的 command/run 和 command/done 事件，不会追加到模型可见的界面上，因此下一次模型请求不包含它们。

用法

/btw 现在这个项目的抓取流程是什么？
/btw What did we change in the parser so far?

智能体运行中也可以提问。空输入会打印用法说明。

限制

• 旁路调用使用会话最近一次 request/header 的路由；尚未发过模型请求的会话回落到 agentDefaultModel。
• 转录上限 24,000 字符（优先保留最新消息），每条工具结果截断到 400 字符，答案上限 1,200 tokens。
• 图片被替换为 [图片]；工具结果以文本形式呈现。
• 旁路调用不触发 agent/request，因此不计入 token 统计，也不出现在请求头里。

文件

文件	作用
index.js	Host 插件：注册 /btw，构建转录，流式返回旁路答案
cordis.patch.yml	bundle patch，插入 btw 行
locale/{en,zh}.json	插件管理器中的标题与描述
icon.svg	插件图标
test/btw.test.mjs	Fake-context 单元测试（无需 DSH）

开发

node test/btw.test.mjs

用 plugin_manager install_bundle 指向本目录安装；bundle 是纯 ESM 包，无构建步骤，不 import 任何 @deepseek-ai/*（这些包在 app.asar 内，profile 插件无法解析）。

English

Claude Code's /btw lets you ask a quick question about the ongoing session while it works, and the exchange never enters the conversation history. This bundle brings the same behavior to DSH.

What it does

Typing /btw <question> in the composer:

1. reads the receiving session's derived history (session.deriveMessages()), i.e. exactly the messages the model itself saw;
2. asks the session's current provider/model route one extra question with a transcript as context and no tools;
3. returns the answer as the command result, rendered in the chat transcript.

The question and answer are recorded only as log-only command/run and command/done events. They are not appended to the model-visible surface, so the next model request does not contain them.

Usage

/btw 现在这个项目的抓取流程是什么？
/btw What did we change in the parser so far?

A question may be asked while the agent is running. Empty input prints usage.

Limits

• The side call uses the route of the session's latest request/header; a session with no model request yet falls back to agentDefaultModel.
• The transcript is capped at 24,000 characters (newest messages win), each tool result is capped at 400 characters, and the answer at 1,200 tokens.
• Images are replaced by [图片]; tool results are represented as text.
• The side call does not fire agent/request, so it does not appear in token accounting or request headers.

Files

File	Role
index.js	Host plugin: registers /btw, builds the transcript, streams the side answer
cordis.patch.yml	Bundle patch inserting the btw row
locale/{en,zh}.json	Plugin Manager title and description
icon.svg	Plugin icon
test/btw.test.mjs	Fake-context unit tests (no DSH needed)

Development

node test/btw.test.mjs

Install with plugin_manager install_bundle pointing at this directory; the bundle is a plain ESM package with no build step and no imports from @deepseek-ai/* (those packages live inside app.asar and do not resolve for profile plugins).