Method markAsInstalled

buildtools/setup_msys2.go:151–194

(target string)

}

func (m msys2) markAsInstalled(target string) error {
	var newCreated bool
	recordFilePath := filepath.Join(m.rootDir, msys2Packages)
	if fileio.PathExists(recordFilePath) {
		newCreated = false

		// Read file.
		bytes, err := os.ReadFile(recordFilePath)
		if err != nil {
			return fmt.Errorf("read msys2_package.txt: %s", err)
		}

		// Check if the package is already installed.
		pkgNames := strings.Split(string(bytes), "\n")
		if slices.Contains(pkgNames, "group:"+target) || slices.Contains(pkgNames, "package:"+target) {
			return nil
		}
	} else {
		newCreated = true
	}

	// Open or create file for writing.
	pkgFile, err := os.OpenFile(recordFilePath, os.O_CREATE|os.O_RDWR|os.O_APPEND, os.ModePerm)
	if err != nil {
		return fmt.Errorf("open msys2_package.txt: %s", err)
	}
	defer pkgFile.Close()

	// Check if the package is group.
	isGroupd, err := m.isGroupPackage(target)
	if err != nil {
		return fmt.Errorf("check if %s is group package: %s", target, err)
	}

	// Write package name into file.
	prefix := expr.If(newCreated, "# Do not modify it, it's generated by celer!\n", "")
	pkgType := expr.If(isGroupd, "group", "package")
	content := fmt.Sprintf("%s%s:%s\n", prefix, pkgType, target)
	if _, err := pkgFile.WriteString(content); err != nil {
		return fmt.Errorf("write msys2_package.txt: %s", err)
	}

	return nil
}

func (m msys2) isMarkedAsInstalled(target string) (bool, error) {
	// Check if msys2_packages.txt exists.