Fix: the loop to input commands for foreach could not be stopped wi…

…th Ctrl-C

( This problem was included in the commit 8bf0a2a of version 4.4.6_2. See also issue #383 and 4.4.6_0 )

internal/frame/stream.go

@@ -103,13 +103,7 @@ func (stream *CmdStreamConsole) ReadLine(ctx context.Context) (context.Context,
 	for {
 		disabler := colorable.EnableColorsStdout(nil)
 		clean, err2 := consoleicon.SetFromExe()
-		for {
-			line, err = stream.readLineContinued(ctx)
-			if err != readline.CtrlC {
-				break
-			}
-			fmt.Fprintln(os.Stderr, err.Error())
-		}
+		line, err = stream.readLineContinued(ctx)
 		if err2 == nil {
 			clean(false)
 		}

internal/shell/loop.go

@@ -7,6 +7,8 @@ import (
 	"os"
 	"os/signal"
 	"syscall"
+
+	"github.com/nyaosorg/go-readline-ny"
 )
 
 // Stream is the inteface which can read command-line
@@ -96,6 +98,10 @@ func (sh *Shell) Loop(ctx0 context.Context, stream Stream) (int, error) {
 			if err == io.EOF {
 				return 0, err
 			}
+			if err == readline.CtrlC {
+				fmt.Fprintln(os.Stderr, err.Error())
+				continue
+			}
 			return 1, err
 		}