func checkAll()

in admin/lint/checks.go [192:235]
35 lines of code
9 McCabe index (conditional complexity)

func checkAll(workspaceDir string, file string) bool {
	isBuildFile := filepath.Base(file) == "Makefile.in"

	// If a file starts with an upper-case letter, assume it's supporting package documentation
	// (all those files in the root directory) and avoid linting it.
	isDocumentation := mustMatch(`^[A-Z]`, filepath.Base(file)) && !isBuildFile

	log.Printf("Linting file %s", file)
	ok := true

	runCheck := func(checker func(string, string) error, file string) {
		if err := checker(workspaceDir, file); err != nil {
			fmt.Fprintf(os.Stderr, "%s: %v\n", file, err)
			ok = false
		}
	}

	checkLineLength80 := func(workspaceDir string, file string) error {
		return checkLineLength(workspaceDir, file, 80)
	}
	checkLineLength100 := func(workspaceDir string, file string) error {
		return checkLineLength(workspaceDir, file, 100)
	}

	if !isDocumentation && filepath.Base(file) != "settings.json.in" {
		runCheck(checkLicense, file)
	}

	if filepath.Ext(file) == ".go" {
		runCheck(checkGofmt, file)
		runCheck(checkGolint, file)
	} else if filepath.Ext(file) == ".rs" {
		runCheck(checkNoTabs, file)
		runCheck(checkLineLength100, file)
	} else if mustMatch("^\\.[0-9]$", filepath.Ext(file)) {
		runCheck(checkManpage, file)
		runCheck(checkLineLength80, file)
	} else if !isBuildFile {
		runCheck(checkNoTabs, file)
		runCheck(checkLineLength80, file)
	}

	return ok
}