func CheckFile()

in pkg/header/check.go [183:212]

• 24 lines of code
• 6 McCabe index (conditional complexity)

func CheckFile(file string, config *ConfigHeader, result *Result) error {
	if yes, err := config.ShouldIgnore(file); yes || err != nil {
		result.Ignore(file)
		return err
	}

	logger.Log.Debugln("Checking file:", file)

	bs, err := os.ReadFile(file)
	if err != nil {
		return err
	}
	if t := http.DetectContentType(bs); !strings.HasPrefix(t, "text/") {
		logger.Log.Debugln("Ignoring file:", file, "; type:", t)
		return nil
	}

	content := lcs.NormalizeHeader(string(bs))
	expected, pattern := config.NormalizedLicense(), config.NormalizedPattern()

	if satisfy(content, config, expected, pattern) {
		result.Succeed(file)
	} else {
		logger.Log.Debugln("Content is:", content)

		result.Fail(file)
	}

	return nil
}