func()

in lint/lint_license.go [93:120]

• 23 lines of code
• 7 McCabe index (conditional complexity)

func (l *LicenseLinter) fix_file(f string) error {
	if !license.support(f) {
		return nil
	}

	// read file
	b, err := os.ReadFile(f)
	if err != nil {
		panic(err)
	}
	s := string(b)

	// xml with header
	ext := filepath.Ext(f)
	x := `<?xml version="1.0" encoding="UTF-8"?>`
	if ext == ".xml" && strings.Contains(s, x) {
		nx := strings.Replace(s, x, x+"\n\n"+license.get(f)+"\n\n", 1)
		if err := os.WriteFile(f, []byte(nx), 0644); err != nil {
			return err
		}
	} else {
		// common
		if err := os.WriteFile(f, []byte(fmt.Sprintf("%s\n\n%s", license.get(f), b)), 0644); err != nil {
			return err
		}
	}
	return nil
}