ux

type Canvas interface {
	Run() error
	Update() error
	Clear() error
	Close()
	WithWriter(writer io.Writer) Canvas
}

type CanvasSize struct {
	Rows int
	Cols int
}

type Confirm struct {
	// contains filtered or unexported fields
}

type ConfirmOptions struct {
	// The writer to use for output (default: os.Stdout)
	Writer io.Writer
	// The reader to use for input (default: os.Stdin)
	Reader io.Reader
	// The default value to use for the prompt (default: nil)
	DefaultValue *bool
	// The message to display before the prompt
	Message string
	// The optional message to display when the user types ? (default: "")
	HelpMessage string
	// The optional hint text that display after the message (default: "[Type ? for hint]")
	Hint string
	// The optional placeholder text to display when the value is empty (default: "")
	PlaceHolder string
}

type CursorPosition struct {
	Row int
	Col int
}

type MultiSelect struct {
	// contains filtered or unexported fields
}

type MultiSelectChoice struct {
	Value    string
	Label    string
	Selected bool
}

type MultiSelectOptions struct {
	// The writer to use for output (default: os.Stdout)
	Writer io.Writer
	// The reader to use for input (default: os.Stdin)
	Reader io.Reader
	// The message to display before the prompt
	Message string
	// The available options to display
	Choices []*MultiSelectChoice
	// The optional message to display when the user types ? (default: "")
	HelpMessage string
	// The maximum number of options to display at one time (default: 6)
	DisplayCount int
	// Whether or not to display the number prefix before each option (default: false)
	DisplayNumbers *bool
	// Whether or not to disable filtering (default: true)
	EnableFiltering *bool
}

type Printer interface {
	internal.Cursor

	Fprintf(format string, a ...any)
	Fprintln(a ...any)

	ClearCanvas()

	CursorPosition() CursorPosition
	SetCursorPosition(position CursorPosition)
	Size() CanvasSize
}

type Prompt struct {
	// contains filtered or unexported fields
}

type PromptOptions struct {
	// The writer to use for output (default: os.Stdout)
	Writer io.Writer
	// The reader to use for input (default: os.Stdin)
	Reader io.Reader
	// The default value to use for the prompt (default: "")
	DefaultValue string
	// The message to display before the prompt
	Message string
	// The optional message to display when the user types ? (default: "")
	HelpMessage string
	// The optional hint text displayed after the message.
	// When empty (default), auto-generated as "[Type ? for hint]" only if HelpMessage is set.
	Hint string
	// The optional placeholder text to display when the value is empty (default: "")
	PlaceHolder string
	// The optional validation function to use
	ValidationFn func(string) (bool, string)
	// The optional validation message to display when validation fails (default: "Invalid input")
	ValidationMessage string
	// The optional validation message to display when the value is empty and required (default: "This field is required")
	RequiredMessage string
	// Whether or not the prompt is required (default: false)
	Required bool
	// Whether or not to clear the prompt after completion (default: false)
	ClearOnCompletion bool
	// Whether or not to capture hint keys (default: true)
	IgnoreHintKeys bool
	// The optional help message that displays on the next line (default: "")
	HelpMessageOnNextLine string
}

type RenderFn func(printer Printer) error

type Select struct {
	// contains filtered or unexported fields
}

type SelectChoice struct {
	Value string
	Label string
}

type SelectOptions struct {
	// The writer to use for output (default: os.Stdout)
	Writer io.Writer
	// The reader to use for input (default: os.Stdin)
	Reader io.Reader
	// The default value to use for the prompt (default: nil)
	SelectedIndex *int
	// The message to display before the prompt
	Message string
	// The available options to display
	Choices []*SelectChoice
	// The optional message to display when the user types ? (default: "")
	HelpMessage string
	// The optional hint text that display after the message (default: "[Type ? for hint]")
	Hint string
	// The maximum number of options to display at one time (default: 6)
	DisplayCount int
	// Whether or not to display the number prefix before each option (default: false)
	DisplayNumbers *bool
	// Whether or not to disable filtering (default: true)
	EnableFiltering *bool
}

type SetProgressFunc func(string)

type Spinner struct {
	// contains filtered or unexported fields
}

type SpinnerOptions struct {
	Animation   []string
	Text        string
	Interval    time.Duration
	ClearOnStop bool
	Writer      io.Writer
}

type Task struct {
	Title  string
	Action func(SetProgressFunc) (TaskState, error)
	State  TaskState
	Error  error
	// contains filtered or unexported fields
}

type TaskList struct {
	// contains filtered or unexported fields
}

type TaskListOptions struct {
	ContinueOnError bool
	// The writer to use for output (default: os.Stdout)
	Writer             io.Writer
	MaxConcurrentAsync int
	SuccessStyle       string
	ErrorStyle         string
	WarningStyle       string
	RunningStyle       string
	SkippedStyle       string
	PendingStyle       string
}

type TaskOptions struct {
	Title  string
	Action func(SetProgressFunc) (TaskState, error)
	Async  bool
}

type TaskState int

type Visual interface {
	Render(printer Printer) error
	WithCanvas(canvas Canvas) Visual
}