dsh-input-optimizer

A standalone dsh plugin that adds a ✨ 提示词优化 button to the dsh input box: it rewrites the draft you are typing into a better prompt using the LLM routes the harness is already configured with, then shows an 原文 / 优化后 comparison so you decide whether to adopt the rewrite.

Extracted from dsh-better-input (only the prompt-optimize capability — the voice-recognition chain and the ASR transcript cleanup are not included).

Feature

• ✨ optimize the input draft. Click the button next to the send button; the current draft is sent to the configured optimize route and the result appears in a confirm panel. 采纳 replaces the draft, 取消 keeps it untouched.
• Uses dsh's own credentials. No separate API key: the plugin calls ctx.llm, so it reuses whatever providers the harness already has.
• Recent conversation as context. The last N turns (default 3, configurable 0–20) are passed along so a follow-up like "改成更正式一点" is rewritten in context. 0 disables context entirely.

Settings

Settings live under the plugin's own namespace (dsh-input-optimizer) and are edited from the dsh settings page (settings section 「提示词优化」):

Field	Meaning
Optimize provider / model	The route used for rewriting. Auto-filled with the first available route on first open.
Reasoning effort	Effort tier for the rewrite; empty means "thinking off" (the model's off tier when advertised, otherwise the adapter default).
Custom optimize prompt	Replaces the built-in system prompt entirely. Empty uses the built-in.
Context turns	How many recent turns to include as context, 0–20.

The plugin's settings namespace is derived from its exported Config schema, so every field is declared .volatile() — that is what makes the entry visible to dsh-settings and editable live.

Install

From npm (recommended)

dsh plugin --profile <profile> add dsh-input-optimizer

From a git checkout

git clone https://github.com/xkjxziochu/dsh-input-optimizer.git
cd dsh-input-optimizer && pnpm install && pnpm build

then add "dsh-input-optimizer": "file:/path/to/dsh-input-optimizer" to the profile's package.json dependencies, add dsh-input-optimizer to its dsh.profile.bundles list, and reinstall.

What the package installs

It ships a cordis.patch.yml (declared as dsh.bundle.patch) that inserts the plugin into the profile:

- insert:
    - id: dsh-input-optimizer
      name: dsh-input-optimizer

Build

pnpm install
pnpm build     # tsdown (host esm + browser cjs bundle) + tsc declarations
pnpm check     # tsc --noEmit

Layout:

• src/index.ts — host entry (name / Config / apply).
• src/optimize/service.ts — the PromptOptimizer Typert remote service (getSettings / updateSettings / listRoutes / resolveModelEfforts / optimize).
• src/client.ts → lib/client.js — the browser half (button + confirm panel + settings section).
• src/remote.ts — the Typert descriptor contribution.

Requirements

dsh ^0.2.0-rc.1. The 0.2 line changed two things this plugin depends on: the Typert codec is now { create: () => schema } instead of { schema }, and dsh-settings replaced register() with a Config-derived namespace plus describe() / update().