spinner

package

v0.2.2 Latest Latest Go to latest Published: May 5, 2022 License: Apache-2.0 Imports: 6 Imported by: 0

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Package spinner provides a simple progress spinner.

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

Spinner is a tiny spinner implementation

func New(writer io.Writer) *Spinner

New creates a spinner for the given destination. The spinner starts non-spinning, there is no output until Start() is called.

func (s *Spinner) Start(prompt ...string)

Start makes the spinner go round. Providing a prompt will print it before the spinner.

func (s *Spinner) Stop(message ...string)

Stop stops the spinner and optionally prints an ending message.