import type { ExtensionAPI, ExtensionContext } from "@earendil-works/pi-coding-agent";

import { createPaneTitleSynchronizer } from "./title.ts";

export default function piTmuxPaneTitle(pi: ExtensionAPI): void {
  const titles = createPaneTitleSynchronizer();

  pi.on("session_start", async (_event, ctx) => {
    titles.reset();
    await titles.synchronize(ctx.sessionManager.getSessionName());
  });

  pi.on("session_info_changed", async (event) => {
    await titles.synchronize(event.name);
  });

  pi.on("agent_start", async (_event, ctx) => {
    await titles.synchronize(ctx.sessionManager.getSessionName());
  });

  pi.on("session_shutdown", async () => {
    titles.reset();
  });
}