spinner

Documentation

Overview

Package spinner provides a terminal spinner that counts and tracks elapsed time.

Index

• type Spinner
  • func New() *Spinner
  • func (sp *Spinner) Elapsed() (secs float64)
  • func (sp *Spinner) Spin()

Types

type Spinner

type Spinner struct {
	Chars []string
	Start time.Time
	Count int
}

Spinner cycles chars on term to indicate activity.

func New

func New() *Spinner

New creates a Spinner with Chars prepopulated.

func (*Spinner) Elapsed

func (sp *Spinner) Elapsed() (secs float64)

Elapsed reports seconds since the first Spin.

func (*Spinner) Spin

func (sp *Spinner) Spin()

Spin prints the next character.