Function LiteralQuoteEscapeBuf

expr/stringutil.go:184–200

LiteralQuoteEscapeBuf escape string that may need characters escaped LiteralQuoteEscapeBuf("'","item's") => 'item''s' LiteralQuoteEscapeBuf(`"`,"item's") => "item's" LiteralQuoteEscapeBuf(`"`,`item"s`) => "item""s"

(buf *bytes.Buffer, quote rune, literal string)

//  LiteralQuoteEscapeBuf(`"`,`item"s`) => "item""s"
//
func LiteralQuoteEscapeBuf(buf *bytes.Buffer, quote rune, literal string) {
	if len(literal) > 1 {
		quoteb := byte(quote)
		if literal[0] == quoteb && literal[len(literal)-1] == quoteb {
			// Already escaped??
			io.WriteString(buf, literal)
			return
		}
	}
	buf.WriteByte(byte(quote))
	escapeQuote(buf, quote, literal)
	if quote == '[' {
		buf.WriteByte(']')
	} else {
		buf.WriteByte(byte(quote))
	}
}

// StringEscape escape string that may need characters escaped
//