INNER CODE UNIT · Go

expandDirs

Bharath-code/git-scope · cmd/git-scope/main.go:215

func expandDirs(dirs []string) []string {
	result := make([]string, 0, len(dirs))
	for _, d := range dirs {
		if d == "." {
			if cwd, err := os.Getwd(); err == nil {
				result = append(result, cwd)
			}
		} else if strings.HasPrefix(d, "~/") {
			if home, err := os.UserHomeDir(); err == nil {
				result = append(result, filepath.Join(home, d[2:]))
			}
		} else if filepath.IsAbs(d) {
			result = append(result, d)
		} else {
			if abs, err := filepath.Abs(d); err == nil {
				result = append(result, abs)
			}
		}

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