Three critical fixes to the iai-mcp-memory-inject.js plugin:
- Race condition: inflight is now a Map<sessionID, Promise> so concurrent
callers (warm-on-create event + first transform hook) await the same
fetch instead of getting empty string. First turn now gets memory.
- Empty-memory ban: fetchMemory returns {ok, text} tuple. HTTP 200 with
empty body is memoized as valid (new user, minimal mode). Only actual
network errors count against the retry budget.
- Turn-limited injection: new INJECT_MAX_TURNS (default 3) stops injecting
after N turns. Memory was already in system prompt; the model has seen
it. Controls per-turn token cost that was 50x the old approach.
Also: README now documents memory-inject.js (not session-init), and
session-init.js is marked @deprecated.
47 lines
1.3 KiB
JavaScript
47 lines
1.3 KiB
JavaScript
/**
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* @deprecated Use `iai-mcp-memory-inject.js` instead.
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*
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* This plugin forces a tool call via a phantom "INIT" user turn, which
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* corrupts session title generation. The memory-inject plugin uses the
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* system.transform hook to inject memory directly into the system prompt
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* — no phantom turn, clean titles, memory visible every turn.
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*
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* Retained temporarily for backward compatibility. Will be removed in a
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* future release. Migrate to iai-mcp-memory-inject.js:
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*
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* cp deploy/opencode/iai-mcp-memory-inject.js ~/.config/opencode/plugins/
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*
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* Then replace this plugin reference in ~/.config/opencode/config.json.
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*/
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export const IaiMcpSessionInit = async ({
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client,
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project,
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directory,
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worktree,
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experimental_workspace,
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serverUrl,
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$,
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}) => {
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const doneSessions = new Set();
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return {
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event: async ({ event }) => {
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if (event.type !== "session.updated") return;
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const sid = event.properties?.info?.id;
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if (!sid || doneSessions.has(sid)) return;
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doneSessions.add(sid);
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try {
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await client.session.prompt({
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path: { id: sid },
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body: {
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system: "MANDATORY: Call `memory_session_context` (no arguments) BEFORE answering any user query.",
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parts: [{ type: "text", text: "INIT" }],
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noReply: false,
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},
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});
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} catch {}
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},
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};
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};
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