func (v *CmdBase62Encode) Run() error {
enc := basex.NewEncoder(basex.Base62StdEncoding, os.Stdout)
_, err := io.Copy(enc, os.Stdin)
if err != nil {
return err
}
err = enc.Close()
return err
}
// newArmorEncoderStream makes a new Armor encoding stream, using the given encoding
// Pass it an `encoded` stream writer to write the
// encoded stream to. Also pass a header, and a footer string. It will
// return an io.WriteCloser on success, that you can write raw (unencoded) data to.
// An error will be returned if there is trouble writing the header to encoded.
//
// To make the output look pretty, a space is inserted every 15 characters of output,
// and a newline is inserted every 200 words.
func newArmorEncoderStream(encoded io.Writer, header string, footer string, params armorParams) (io.WriteCloser, error) {
ret := &armorEncoderStream{
buf: new(bytes.Buffer),
encoded: encoded,
footer: footer,
params: params,
}
ret.encoder = basex.NewEncoder(params.Encoding, ret.buf)
if _, err := fmt.Fprintf(encoded, "%s%c ", header, params.Punctuation); err != nil {
return nil, err
}
return ret, nil
}