Method Stdout

script.go:920–933

Stdout copies the pipe's contents to its configured standard output (using [Pipe.WithStdout]), or to [os.Stdout] otherwise, and returns the number of bytes successfully written, together with any error.

()

// [Pipe.WithStdout]), or to [os.Stdout] otherwise, and returns the number of
// bytes successfully written, together with any error.
func (p *Pipe) Stdout() (int, error) {
	if p.Error() != nil {
		return 0, p.Error()
	}
	n64, err := io.Copy(p.stdout, p)
	if err != nil {
		return 0, err
	}
	n := int(n64)
	if int64(n) != n64 {
		return 0, fmt.Errorf("length %d overflows int", n64)
	}
	return n, p.Error()
}

// String returns the pipe's contents as a string, together with any error.
func (p *Pipe) String() (string, error) {