func InsertComment()

in pkg/header/fix.go [48:73]

• 20 lines of code
• 5 McCabe index (conditional complexity)

func InsertComment(file string, style *comments.CommentStyle, config *ConfigHeader, result *Result) error {
	stat, err := os.Stat(file)
	if err != nil {
		return err
	}

	content, err := os.ReadFile(file)
	if err != nil {
		return err
	}

	licenseHeader, err := GenerateLicenseHeader(style, config)
	if err != nil {
		return err
	}

	content = rewriteContent(style, content, licenseHeader, config.LicensePattern(style))

	if err := os.WriteFile(file, content, stat.Mode()); err != nil {
		return err
	}

	result.Fix(file)

	return nil
}