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io testing

--- a/readline_plan9.go

+++ b/readline_plan9.go

@@ -5,6 +5,7 @@

 	"io"

 	"os"

 	"strings"

+	"bufio"

 )

 // not relevant

@@ -36,9 +37,20 @@

 func (rl *readline) ReadLineWithConfig(cfg *Config) (string, error) {

 	fmt.Print(cfg.Prompt)

-	inputBytes, _ := io.ReadAll(os.Stdin)

-	input := string(inputBytes)

-	return strings.TrimSpace(input), nil

+	buffer := bufio.NewReader(os.Stdin)

+	scanner := bufio.NewScanner(buffer)

+	var input strings.Builder

+	for {

+		scanner.Scan()

+		stringbuf := scanner.Text()

+		input.WriteString(stringbuf)

+		peek, _ := buffer.Peek(1)

+		if string(peek) != "" {

+			break

+		}

+	}

+	fmt.Printf("EOL\n")

+	return strings.TrimSpace(input.String()), nil

 }

 func (rl *readline) Stdout() io.Writer {

-- 

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