Function ParseArgs

runtime/argument.go:34–57

ParseArgs function parses the given and the command line arguments and returns an Args.

(args []string)

// ParseArgs function parses the given and the command line arguments and returns an Args.
func ParseArgs(args []string) (*Args, error) {
	cmdLineArgs := &Args{
		optArgs:     make(map[string][]string),
		nonOptsArgs: make([]string, 0),
	}

	for _, arg := range args {
		if strings.HasPrefix(arg, "--") {
			indexOfEqualSign := strings.Index(arg, "=")

			if indexOfEqualSign == -1 {
				return nil, fmt.Errorf("wrong argument format '%s'", arg)
			} else {
				cmdLineArgs.addOptionArgs(arg[2:indexOfEqualSign], arg[indexOfEqualSign+1:])
			}

		} else {
			cmdLineArgs.addNonOptionArgs(arg)
		}

	}

	return cmdLineArgs, nil
}

// OptionNames method returns the names of the option arguments.
func (a *Args) OptionNames() []string {