promptui

type Key struct {
	Code    rune
	Display string
}

type Prompt struct {
	// Label is the value displayed on the command line prompt. It can be any
	// value one would pass to a text/template Execute(), including just a string.
	Label interface{}

	Default string // Default is the initial value to populate in the prompt

	// Validate is optional. If set, this function is used to validate the input
	// after each character entry.
	Validate ValidateFunc

	// If mask is set, this value is displayed instead of the actual input
	// characters.
	Mask rune

	// Templates can be used to customize the prompt output. If nil is passed, the
	// default templates are used.
	Templates *PromptTemplates

	IsConfirm bool
	IsVimMode bool
	// contains filtered or unexported fields
}

type PromptTemplates struct {
	// Prompt is a text/template for the initial prompt question.
	Prompt string

	// Prompt is a text/template if the prompt is a confirmation.
	Confirm string

	// Valid is a text/template for when the current input is valid.
	Valid string

	// Invalid is a text/template for when the current input is invalid.
	Invalid string

	// Success is a text/template for the successful result.
	Success string

	// Prompt is a text/template when there is a validation error.
	ValidationError string

	// FuncMap is a map of helpers for the templates. If nil, the default helpers
	// are used.
	FuncMap template.FuncMap
	// contains filtered or unexported fields
}

type Select struct {
	// Label is the value displayed on the command line prompt. It can be any
	// value one would pass to a text/template Execute(), including just a string.
	Label interface{}

	// Items are the items to use in the list. It can be any slice type one would
	// pass to a text/template execute, including a string slice.
	Items interface{}

	// Size is the number of items that should appear on the select before
	// scrolling. If it is 0, defaults to 5.
	Size int

	// IsVimMode sets whether readline is using Vim mode.
	IsVimMode bool

	// Templates can be used to customize the select output. If nil is passed, the
	// default templates are used.
	Templates *SelectTemplates

	// Keys can be used to change movement and search keys.
	Keys *SelectKeys

	// Searcher can be implemented to teach the select how to search for items.
	Searcher list.Searcher
	// contains filtered or unexported fields
}

type SelectKeys struct {
	Next     Key // Next defaults to down arrow key
	Prev     Key // Prev defaults to up arrow key
	PageUp   Key // PageUp defaults to left arrow key
	PageDown Key // PageDown defaults to right arrow key
	Search   Key // Search defaults to '/' key
}

type SelectTemplates struct {
	// Active is a text/template for the label.
	Label string

	// Active is a text/template for when an item is current active.
	Active string

	// Inactive is a text/template for when an item is not current active.
	Inactive string

	// Selected is a text/template for when an item was successfully selected.
	Selected string

	// Details is a text/template for when an item current active to show
	// additional information. It can have multiple lines.
	Details string

	// Help is a text/template for displaying instructions at the top. By default
	// it shows keys for movement and search.
	Help string

	// FuncMap is a map of helpers for the templates. If nil, the default helpers
	// are used.
	FuncMap template.FuncMap
	// contains filtered or unexported fields
}

type SelectWithAdd struct {
	Label string   // Label is the value displayed on the command line prompt.
	Items []string // Items are the items to use in the list.

	AddLabel string // The label used in the item list for creating a new item.

	// Validate is optional. If set, this function is used to validate the input
	// after each character entry.
	Validate ValidateFunc

	IsVimMode bool // Whether readline is using Vim mode.
}

type ValidateFunc func(string) error