Documentation ¶
Overview ¶
Package promptui provides ui elements for the command line prompt.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Prompt ¶
type Prompt struct { Label string // Label is the value displayed on the command line 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 // contains filtered or unexported fields }
Prompt represents a single line text field input.
type ValidateFunc ¶
ValidateFunc validates the given input. It should return a ValidationError if the input is not valid.
type ValidationError ¶
type ValidationError struct {
// contains filtered or unexported fields
}
ValidationError is the class of errors resulting from invalid inputs, returned from a ValidateFunc.
func NewValidationError ¶
func NewValidationError(msg string) *ValidationError
NewValidationError creates a new validation error with the given message.
func (*ValidationError) Error ¶
func (v *ValidationError) Error() string
Error implements the error interface for ValidationError.
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