made the script interactive... (still a bit messy but works...)

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>

scripts/sync-flash.sh

@@ -18,13 +18,17 @@ while true ; do
 			echo
 			exit
 			;;
+
+		-i|--interactive)
+			INTERACTIVE=1
+			shift
+			;;
 		-m|-multi|--multi)
 			MULTI=1
 			shift
 			;;
 		-l|-last|--last)
 			LAST=1
-			COMMON_FLAG=-c
 			shift
 			;;
 		*)
@@ -33,11 +37,64 @@ while true ; do
 	esac
 done
 
-
 if ! [ -z "$2" ] ; then
 	TITLE=" - $2"
 fi
 
+DRIVE=${1}
+
+while true ; do
+	if [[ $INTERACTIVE || ! $DRIVE ]] ; then
+		INTERACTIVE=1
+		echo "Select/toggle an option:"
+		echo "0) Multi flash card mode is `[[ $MULTI ]] && echo "on" || echo "off"`"
+		echo "1) Directoy description is: \"$TITLE\"."
+		if [[ ! $DRIVE ]] ; then
+			echo "a-z) type a drive letter."
+		else
+			echo "a-z) type a new drive letter."
+			echo "Enter) copy drive ${DRIVE}"
+		fi
+		echo "2) build."
+		echo "3) quit."
+		read -p ": " RES
+	
+		case $RES in
+			# toggle multi mode...
+			0)
+				MULTI=`[[ ! $MULTI ]] && echo 1 || echo ""`
+				continue
+				;;
+			1)
+				read -p "new description: " TITLE
+				TITLE=" - $TITLE"
+				continue
+				;;
+			# continue with same drive or ask again...
+			"")
+				if [[ ! $DRIVE ]] ; then
+					echo "ERR: need a drive to copy from, no defaults."
+					echo
+					continue
+				fi
+				DRIVE=$DRIVE
+				;;
+			2)
+				LAST=1
+				break
+				;;
+
+			3)
+				exit
+				;;
+
+			# new drive letter...
+			*)
+				DRIVE=$RES
+				;;
+		esac
+	fi
+
 	# XXX do a real three digit count...
 	# single flash card...
 	if [ -z $MULTI ] ; then
@@ -63,12 +120,24 @@ mkdir -vp "$DIR"
 
 
 	echo "Copying files from $1..."
-cp -Rpfv /mnt/${1}/* "$DIR"
+	cp -Rpfv /mnt/${DRIVE}/* "$DIR"
 	echo "Copying files: done."
 
 
+	# exit interactive mode...
+	if [[ ! $INTERACTIVE || $LAST ]] ; then
+		break
+	fi
+done
+
+if [[ $LAST ]] ; then
+	COMMON_FLAG=-c
+fi
+
 if [[ ! $MULTI || $LAST ]] ; then
 	echo "Building archive..."
 	./process-archive.sh $COMMON_FLAG "$BASE_DIR"
 	echo "Building archive: done."
 fi
+
+