dsh-hold-to-talk-plus

dsh-hold-to-talk-plus

Hold-to-talk voice input for the DeepSeek Harness (DSH) Web composer — now with third-party ASR, a user wordbank, draft-as-context prompting, a settings page and live preview.

Hold the mouse on the composer, speak, release: the transcript drops into your draft. The gesture, the floating overlay, the "slide up to cancel" interaction and the 60 s auto-finalize are unchanged from upstream; everything below is what this fork adds.

中文详细文档见 README.zh.md。

Features

Install (as a DSH profile plugin)

This repo is a drop-in replacement for dsh-hold-to-talk, so it keeps the same package name and bundle id.

# 1) clone somewhere stable
git clone https://github.com/lcx19970714/dsh-hold-to-talk-plus.git "H:DSH-鼠标语音输入"
cd "H:DSH-鼠标语音输入"

# 2) dependencies (sherpa-onnx native runtime)
pnpm install

# 3) point your DSH desktop profile at the local copy
#    edit  %USERPROFILE%.dshprofilesdesktoppackage.json
#    "dsh-hold-to-talk": "link:H:/DSH-鼠标语音输入"
#    then:
$node = "$env:USERPROFILE.dshdsh-runtimesdsh-primary-runtimedependenciesnodebinnode.exe"
$pnpm = "$env:USERPROFILE.dshdsh-runtimesdsh-primary-runtimedependenciespnpmbinpnpm.cjs"
& $node $pnpm install --dir "$env:USERPROFILE.dshprofilesdesktop"

# 4) add plugin config to  %USERPROFILE%.dshprofilesdesktopcordis.patch.yml
#    - id: dsh-hold-to-talk
#      name: dsh-hold-to-talk
#      config: { ... }   # see README.zh.md

# 5) fully quit DSH (tray → Quit) and reopen

Then open Settings → Voice input, pick a provider, paste an API key, hit Test connection, save.

Providers

Note: on BaiLian's compatible endpoint the ASR task ignores instruction-style prompts; the glossary is accepted but has limited effect. Reliable term correction comes from the wordbank's correct=wrong rules, which apply to both local and cloud results.

Layout

lib/
├─ index.js           # host: routes, engine management, prompt assembly, cloud branch, /settings
├─ client.js          # browser: hold gesture, overlay, settings page
├─ asr-worker.mjs     # local sherpa-onnx decoder (upstream)
├─ model-cache.js     # local model download cache (upstream)
├─ cloud-asr.mjs      # WAV encoding + two third-party protocols + system prompt
├─ wordbank.mjs       # glossary / correction rules parsing + local post-processing
└─ settings-store.mjs # settings persistence (~/.dsh/hold-to-talk/settings.json)

Credits & license

Fork of wangzhanchao883/dsh-hold-to-talk (MIT). Original copyright © 2026 wangzhanchao883; modifications © 2026 lcx19970714. Licensed under the MIT License — see LICENSE.