func fullText()

in Sources/ArgumentParser/Usage/MessageInfo.swift [142:153]

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

  func fullText(for args: ParsableArguments.Type) -> String {
    switch self {
    case .help(text: let text):
      return text
    case .validation(message: let message, usage: let usage, help: let help):
      let helpMessage = help.isEmpty ? "" : "Help:  \(help)\n"
      let errorMessage = message.isEmpty ? "" : "\(args._errorLabel): \(message)\n"
      return errorMessage + helpMessage + usage
    case .other(let message, _):
      return message.isEmpty ? "" : "\(args._errorLabel): \(message)"
    }
  }