func runBazel()

in core/core.go [430:457]

• 26 lines of code
• 5 McCabe index (conditional complexity)

func runBazel(bazel string, args []string, out io.Writer) (int, error) {
	cmd := makeBazelCmd(bazel, args, out)
	err := cmd.Start()
	if err != nil {
		return 1, fmt.Errorf("could not start Bazel: %v", err)
	}

	c := make(chan os.Signal)
	signal.Notify(c, os.Interrupt, syscall.SIGTERM)
	go func() {
		s := <-c
		if runtime.GOOS != "windows" {
			cmd.Process.Signal(s)
		} else {
			cmd.Process.Kill()
		}
	}()

	err = cmd.Wait()
	if err != nil {
		if exitError, ok := err.(*exec.ExitError); ok {
			waitStatus := exitError.Sys().(syscall.WaitStatus)
			return waitStatus.ExitStatus(), nil
		}
		return 1, fmt.Errorf("could not launch Bazel: %v", err)
	}
	return 0, nil
}