EnterServiceNameInteractively lets the user enter the name of the service instance to create, defaulting to the provided default value and specifying both the prompt text and validation function for the name.

EnterServicePropertiesInteractively lets the user enter the properties specified by the provided plan if not already specified by the passed values.

GetServicePlanNames returns the service plan names included in the specified map.

SelectClassInteractively lets the user select target service class from possible options, first filtering by categories then by class name.

SelectPlanNameInteractively lets the user to select the plan name from possible options, specifying which text should appear in the prompt.

StyledOutput returns an ANSI color code to style the specified text accordingly, issuing a reset code when done using the https://github.com/mgutz/ansi#style-format format.