func main()

in admin/lint/lint.go [84:132]
45 lines of code
11 McCabe index (conditional complexity)

func main() {
	verbose := flag.Bool("verbose", false, "Enables extra logging")
	workspace := flag.String("workspace", ".", "Path to the directory where the source tree lives; used to find source files (symlinks are followed) and to resolve relative paths to sources")
	flag.Parse()

	if *verbose {
		log.SetOutput(os.Stderr)
	} else {
		log.SetOutput(ioutil.Discard)
	}

	var relFiles []string
	if len(flag.Args()) == 0 {
		log.Printf("Searching for source files in %s", *workspace)
		var err error
		relFiles, err = collectFiles(*workspace)
		if err != nil {
			fmt.Fprintf(os.Stderr, "ERROR: %s\n", err)
			os.Exit(1)
		}
	} else {
		for _, file := range flag.Args() {
			if filepath.IsAbs(file) {
				fmt.Fprintf(os.Stderr, "ERROR: Explicitly-provided file names must be relative; %s was not\n", file)
				os.Exit(1)
			}
		}
		relFiles = flag.Args()
	}

	files := make([]string, 0, len(relFiles))
	for _, file := range relFiles {
		if isBlacklisted(file) {
			log.Printf("Skipping linting of %s because it is blacklisted", file)
		} else {
			files = append(files, filepath.Join(*workspace, file))
		}
	}

	failed := false
	for _, file := range files {
		if !checkAll(*workspace, file) {
			failed = true
		}
	}
	if failed {
		os.Exit(1)
	}
}