Function ContainsEscapeSequence

pkg/iostreams/content.go:18–20

ContainsEscapeSequence reports whether b contains an ANSI escape byte (0x1B), which can manipulate a terminal when printed.

(b []byte)

// ContainsEscapeSequence reports whether b contains an ANSI escape byte (0x1B),
// which can manipulate a terminal when printed.
func ContainsEscapeSequence(b []byte) bool {
	return bytes.IndexByte(b, 0x1B) >= 0
}

// BinaryContentType reports whether content appears to be binary and, if so,
// returns its detected MIME type. Textual content returns ("", false).