Package progress assists in displaying human readable progress information.



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    type Bar

    type Bar float64

      Bar provides a very simple progress bar implementation.

      Use with fmt.Printf and "r" to format the progress bar. A "-" flag makes it progress from right to left.

      func (Bar) Format

      func (h Bar) Format(state fmt.State, r rune)

        Format the progress bar as output

        type Bytes

        type Bytes int64

          Bytes converts a regular int64 to human readable type.

          func (Bytes) String

          func (b Bytes) String() string

            String returns the string representation of bytes

            type BytesPerSecond

            type BytesPerSecond int64

              BytesPerSecond is the rate in seconds for byte operations

              func NewBytesPerSecond

              func NewBytesPerSecond(n int64, duration time.Duration) BytesPerSecond

                NewBytesPerSecond returns the rate that n bytes were written in the provided duration

                func (BytesPerSecond) String

                func (bps BytesPerSecond) String() string

                  String returns the string representation of the rate

                  type Writer

                  type Writer struct {
                  	// contains filtered or unexported fields

                    Writer buffers writes until flush, at which time the last screen is cleared and the current buffer contents are written. This is useful for implementing progress displays, such as those implemented in docker and git.

                    func NewWriter

                    func NewWriter(w io.Writer) *Writer

                      NewWriter returns a writer

                      func (*Writer) Flush

                      func (w *Writer) Flush() error

                        Flush should be called when refreshing the current display.

                        func (*Writer) Write

                        func (w *Writer) Write(p []byte) (n int, err error)

                          Write the provided bytes