Function hookOutput

hooks_src/restore-compact.js:23–35

(hookName, action, message, data = {})

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

function hookOutput(hookName, action, message, data = {}) {
  if (CITADEL_UI) {
    process.stdout.write(JSON.stringify({
      hook: hookName,
      action,
      message,
      timestamp: new Date().toISOString(),
      data,
    }));
  } else {
    process.stdout.write(message);
  }
}

function main() {
  // Try PLUGIN_DATA_DIR first, fall back to legacy .claude/ location