+"${cmdline[@]}" "$file"
+
+if [ "$nextep" = y ]; then
+ echo "0. Save and continue (or Space)"
+ echo "1. Continue without saving"
+ echo "2. Save and exit (or Enter)"
+ echo "3. Exit without saving (or any key)"
+ IFS= read -sn1 c
+ save=n
+ cont=n
+ case "$c" in
+ 0|" ")
+ save=y
+ cont=y
+ ;;
+ 1)
+ cont=y
+ ;;
+ 2|"")
+ save=y
+ ;;
+ esac
+ if [ "$save" = y ]; then
+ let ep++
+ echo "$ep" >nextep
+ fi
+ if [ "$cont" = y ]; then
+ exec "${origargs[@]}"
+ else
+ echo "nextep is $ep"
+ fi
+fi