Imports #
"bufio"
"bytes"
"fmt"
"io"
"io"
quotedprintable
Imports
Constants & Variables
crlf var #
var crlf = *ast.CallExprlf var #
var lf = *ast.CallExprlineMaxLen const #
const lineMaxLen = 76softSuffix var #
var softSuffix = *ast.CallExprupperhex const #
const upperhex = "0123456789ABCDEF"Structs
Reader struct #
Reader is a quoted-printable decoder.
type Reader struct {
br *bufio.Reader
rerr error
line []byte
}Writer struct #
A Writer is a quoted-printable writer that implements [io.WriteCloser].
type Writer struct {
Binary bool
w io.Writer
i int
line [78]byte
cr bool
}Functions
Close method #
Close closes the [Writer], flushing any unwritten data to the underlying [io.Writer], but does not close the underlying io.Writer.
func (w *Writer) Close() errorNewReader function #
NewReader returns a quoted-printable reader, decoding from r.
func NewReader(r io.Reader) *ReaderNewWriter function #
NewWriter returns a new [Writer] that writes to w.
func NewWriter(w io.Writer) *WriterRead method #
Read reads and decodes quoted-printable data from the underlying reader.
func (r *Reader) Read(p []byte) (n int, err error)Write method #
Write encodes p using quoted-printable encoding and writes it to the underlying [io.Writer]. It limits line length to 76 characters. The encoded bytes are not necessarily flushed until the [Writer] is closed.
func (w *Writer) Write(p []byte) (n int, err error)checkLastByte method #
checkLastByte encodes the last buffered byte if it is a space or a tab.
func (w *Writer) checkLastByte() errorencode method #
func (w *Writer) encode(b byte) errorflush method #
func (w *Writer) flush() errorfromHex function #
func fromHex(b byte) (byte, error)insertCRLF method #
func (w *Writer) insertCRLF() errorinsertSoftLineBreak method #
func (w *Writer) insertSoftLineBreak() errorisQPDiscardWhitespace function #
func isQPDiscardWhitespace(r rune) boolisWhitespace function #
func isWhitespace(b byte) boolreadHexByte function #
func readHexByte(v []byte) (b byte, err error)write method #
write limits text encoded in quoted-printable to 76 characters per line.
func (w *Writer) write(p []byte) errorGenerated with Arrow