dsh-search-switcher
DeepSeek Harness 模型选择器旁的一键式网页搜索引擎切换器。
插件会安装到这里；不确定时保持 web。
npx -y @deepseek-ai/dsh plugin --profile web add github:Hudson-Junior-Wang/dsh-search-switcher#33012f4f0e004be60e72ef71106a3c50df8869fe
Search Switcher 以 dsh-search-switcher 发布，当前版本为 0.3.0。Plugin Hub 会校验它的 manifest，并保存精确安装来源，便于复现安装结果。
A compact web-search-engine switcher for the DeepSeek Harness composer. It renders immediately to the left of the model picker and changes the preferred engine without opening Settings or typing a slash command.
中文：在 DeepSeek Harness 输入栏的模型切换器左侧提供搜索引擎热切换下拉菜单，无需打开设置或输入命令。
conversation.input.right.free-search.provider setting through the loopback bridge.dsh-free-search:
dsh-free-search >=0.4.7, which owns the settings bridge and the search provider.The switcher only changes the preferred provider. It does not bypass provider authentication, API-key requirements, or network restrictions.
dsh-free-search 0.4.22dsh-free-search 0.4.22 registers its settings namespace through the SettingsProvider.installSection() method, which only exists in @deepseek-ai/dsh-settings >= 0.1.2-alpha.2. On older harness runtimes (DSH Desktop 0.7.1 bundles 0.1.2-alpha.1; any dsh before alpha.2) that registration throws and is contained by Cordis, so the free-search namespace is never exposed: the settings bridge answers /describe with an empty namespaces list and /mutate with settings-not-exposed. The switcher then cannot read or write the provider — since v0.3.0 the menu shows that exact diagnosis instead of a generic "switch failed".
dsh-free-search | Harness dsh-settings <= 0.1.2-alpha.1 | Harness dsh-settings >= 0.1.2-alpha.2 |
|---|---|---|
<= 0.4.21 | ✅ works | ❌ fails to load (installSettingsSection removed) |
0.4.22 | ❌ settings-not-exposed | ✅ works |
Fix options:
@deepseek-ai/dsh-settings >= 0.1.2-alpha.2 (preferred — dsh-free-search 0.4.22 works there as-is).dsh-free-search 0.4.22 locally: replace its sctx.settings.installSection(...) block with the exported installSettingsSection(ctx, ...) helper (identical semantics, present in the old runtime). The exact two-line diff is in the bug report on DDDMUC/dsh-free-search — please report it there so upstream ships a version compatible with both runtimes.dsh-free-search at 0.4.21 or older while staying on the old runtime.Overseas university and campus networks often block api.deepseek.com, which makes the DeepSeek Official provider unavailable while the rest of the harness keeps working. This switcher exists so you can fall back to Bing, DuckDuckGo, SearXNG, or another reachable provider in one click — no Settings page, no provider editing by hand.
The trigger beside the model picker, and the open engine menu:
Using the Harness plugin CLI:
dsh plugin --profile web add https://github.com/Hudson-Junior-Wang/dsh-search-switcher.git
If your CLI uses the profile as the current default, this is equivalent:
dsh plugin add https://github.com/Hudson-Junior-Wang/dsh-search-switcher.git
Install dsh-free-search as well if it is not already present:
dsh plugin --profile web add https://github.com/DDDMUC/dsh-free-search.git
Then restart the Harness host or reload the Web UI. The new control appears immediately left of the model selector in an active conversation.
Add the package to the profile dependencies and add dsh-search-switcher to dsh.profile.bundles. The package's cordis.patch.yml loads its entry automatically.
If the profile already contains a manually inserted dsh-search-switcher entry, remove that manual patch before using dsh plugin add; otherwise the same loader entry can be registered twice.
npm test # bundle smoke test (manifest, patch, syntax)
npm run check # node --check on both lib files
The client bundle is intentionally a self-contained ModuleLoader bundle so it can be served by the Harness client-module system without a separate build step.