GetPromptParams returns the params for the given prompt ops.

IsTerminal returns true if the stream is a terminal.

MatchAny is a matcher that matches any prompt.

MatchConfirm returns a matcher that matches confirm prompts.

MatchInput returns a matcher that matches input prompts.

MatchMultiSelect returns a matcher that matches multi-select prompts.

MatchSelect returns a matcher that matches select prompts.

NewIOStreams returns the default IOStreams containing os.Stdin, os.Stdout, and os.Stderr.

NewTestIOStreams returns an IOStreams with mock in/out/err values for testing.

NewUserInterface returns a new UserInterface.

RespondBool creates a responder that returns the given bool.

RespondDefault creates a responder that returns the prompt's default value.

RespondError creates a responder that returns the given error.

RespondString creates a responder that returns the given string.

RespondStringSlice creates a responder that returns the given slice of strings.

WithHelp sets the help text for a prompt.

WithValidation sets the validation rules for a prompt.

Formatter wraps strings in ANSI escape sequences.

Container for the three main CLI I/O streams.

PromptParams holds optional params for Prompter methods.

Stub is a stubbed Prompter invocation.

StubPrompter is an implementation of Prompter that invokes stubbed prompts.

SurveyPrompter is a light wrapper around the [survey](https://github.com/go-survey/survey) library.

UserInterface is a high level abstraction for rendering terminal UIs.

IOStream represents an input or output stream.

Prompter is an interface for types that prompt for user input.

Matcher is function that matches prompts.

PromptOpt allows setting optional prompt params.

Responder is a function that returns stubbed prompt responses.