dsh-lib-context-injection

Shared agent context-injection helpers for dsh web plugins.

Several dsh web host plugins need to push context into a live agent's session with no browser in the loop, and they used to each implement the same two patterns by hand:

• Follow-up message injection — agent.followup(createUserMessage(...)): dsh-plugin-cost-lens fires scheduled off-peak sends, releases deferred (cheapass) prompts, and wakes interrupted work at the next off-peak start; dsh-plugin-watchdog wakes a crash-resumed agent with a "continue where you left off" prompt.
• Model-selection restoration — deriving the session's last durable route (provider / model / reasoning effort) from its request/header + assistant/message events and installing it via installModelSelection, so the persona prompt's {{model}} / {{provider}} variables resolve on headless/resumed agents (which have no browser to install the selection).

This package is the single implementation of both patterns.

Install

Host-only ESM library; it runs inside the dsh server process and imports @deepseek-ai/dsh-llm + @deepseek-ai/dsh-agent (both shipped with dsh web).

This is a dependency package, not a Cordis plugin — there is no loader entry to add to cordis.patch.yml, and dsh plugin add will not make anything load it. If you use one of the consuming plugins (cost-lens, watchdog), it is installed automatically as their git dependency — you don't need to install it yourself.

From GitHub (add as a dependency of your own host code)

npm install --save github:davidgereb/dsh-lib-context-injection
# or with pnpm:
pnpm add github:davidgereb/dsh-lib-context-injection

From a local checkout

npm install /path/to/dsh-lib-context-injection
# or with pnpm:
pnpm add /path/to/dsh-lib-context-injection

API