Function main

hooks_src/post-tool-batch.js:33–76

()

const CITADEL_UI = process.env.CITADEL_UI === 'true';

function main() {
  let input = '';
  process.stdin.setEncoding('utf8');
  process.stdin.on('data', (chunk) => { input += chunk; });
  process.stdin.on('end', () => {
    let event = {};
    try { event = JSON.parse(input); } catch { /* partial input ok */ }

    const agentId = event.agent_id || null;
    const agentType = event.agent_type || null;
    const sessionId = event.session_id || null;

    health.increment('post-tool-batch', 'count');

    health.logTiming('post-tool-batch', 0, {
      event: 'wave-settled',
      agent_id: agentId,
      agent_type: agentType,
      session_id: sessionId,
    });

    // Scan recent post-edit telemetry to find wave-level signals
    const signals = collectWaveSignals();

    if (signals.length > 0) {
      const contextMsg = `[post-tool-batch] wave check:\n${signals.map(s => `  ${s}`).join('\n')}`;

      if (CITADEL_UI) {
        process.stdout.write(JSON.stringify({
          hook: 'post-tool-batch',
          action: 'wave-check',
          message: contextMsg,
          timestamp: new Date().toISOString(),
          data: { signals },
        }));
      } else {
        // Inject quality signals directly into Claude's context window
        process.stdout.write(JSON.stringify({ additionalContext: contextMsg }));
      }
    }

    process.exit(0);
  });
}

/**
 * Read the last 20 hook-timing entries and surface anything from the