func()

in pkg/header/config.go [106:116]

• 8 lines of code
• 3 McCabe index (conditional complexity)

func (config *ConfigHeader) NormalizedPattern() *regexp.Regexp {
	pattern := config.License.Pattern

	if pattern == "" || strings.TrimSpace(pattern) == "" {
		return nil
	}

	pattern = license.NormalizePattern(pattern)

	return regexp.MustCompile("(?i).*" + pattern + ".*")
}