Method handler

apps/kimi-code/src/tui/kimi-tui.ts:824–839

()

    for (const signal of signals) {
      const handler = (): void => {
        if (signal === 'SIGHUP') {
          this.emergencyTerminalExit();
          return;
        }
        // Registering a SIGTERM listener disables Node's default exit(143),
        // so we must reinstate it after stop() or on failure.
        this.stop(143).then(
          () => {
            process.exit(143);
          },
          () => {
            this.emergencyTerminalExit(143);
          },
        );
      };
      process.prependListener(signal, handler);
      this.signalCleanupHandlers.push(() => {
        process.off(signal, handler);