iai-mcp-opencode/deploy/opencode/iai-mcp-session-init.js

/**
 * @deprecated Use `iai-mcp-memory-inject.js` instead.
 *
 * This plugin forces a tool call via a phantom "INIT" user turn, which
 * corrupts session title generation. The memory-inject plugin uses the
 * system.transform hook to inject memory directly into the system prompt
 * — no phantom turn, clean titles, memory visible every turn.
 *
 * Retained temporarily for backward compatibility. Will be removed in a
 * future release. Migrate to iai-mcp-memory-inject.js:
 *
 *   cp deploy/opencode/iai-mcp-memory-inject.js ~/.config/opencode/plugins/
 *
 * Then replace this plugin reference in ~/.config/opencode/config.json.
 */

export const IaiMcpSessionInit = async ({
  client,
  project,
  directory,
  worktree,
  experimental_workspace,
  serverUrl,
  $,
}) => {
  const doneSessions = new Set();

  return {
    event: async ({ event }) => {
      if (event.type !== "session.updated") return;
      const sid = event.properties?.info?.id;
      if (!sid || doneSessions.has(sid)) return;
      doneSessions.add(sid);

      try {
        await client.session.prompt({
          path: { id: sid },
          body: {
            system: "MANDATORY: Call `memory_session_context` (no arguments) BEFORE answering any user query.",
            parts: [{ type: "text", text: "INIT" }],
            noReply: false,
          },
        });
      } catch {}
    },
  };
};