# HG changeset patch
# User Pascal Bellard <pascal.bellard@slitaz.org>
# Date 1416130950 -3600
# Node ID 4e701eef29cb2e9f7e03621b4e361e0fbfcd7704
# Parent  99ef615a944a7ea1a8aec76542ece151634aeb41
piboot: add savedefault

diff -r 99ef615a944a -r 4e701eef29cb rpi/piboot
--- a/rpi/piboot	Sun Nov 16 00:36:16 2014 +0100
+++ b/rpi/piboot	Sun Nov 16 10:42:30 2014 +0100
@@ -52,13 +52,16 @@
 	eval KERNEL="\$KERNEL_$1"
 	eval INITRD="\$INITRD_$1"
 	eval CMDLINE="\$CMDLINE_$1"
+	extra="--extra-button --extra-label ${msgsave:-Save}"
+	[ "$READONLY" ] && extra=''
 
 	exec 3>&1
 	value=$($DIALOG  --clear \
 		--title "${edittitle:-Edit menu}" \
-		--ok-label "Edit" \
-		--cancel-label "Done" \
+		--ok-label "${msgedit:-Edit}" \
+		--cancel-label "${msgdone:-Done}" \
 		--menu "" 20 72 14 \
+		$extra \
 		Kernel "$KERNEL" \
 		Initramfs "$INITRD" \
 		Cmdline "$CMDLINE" 2>&1 1>&3 )
@@ -67,18 +70,26 @@
 	
 	case $retval in
 	1|255) return ;;
+	3)	cp $mnt/$KEYWORD/config.txt /tmp/config.txt
+		sed -i '/^kernel/d;/^initrd/d;/^cmdline/d' /tmp/config.txt
+		echo "kernel=$KERNEL" >> /tmp/config.txt
+		[ "$INITRD" ] && echo "initrd $INITRD" >> /tmp/config.txt
+		[ "$CMDLINE" ] && echo "cmdline=$CMDLINE" >> /tmp/config.txt
+		mount -o remount,rw $mnt
+		cp /tmp/config.txt $mnt/$KEYWORD/config.txt
+		mount -o remount,ro $mnt ;;
 	esac
 
 	exec 3>&1
 	case $value in
 	Kernel)
-		data=$($DIALOG  --clear --title "Select the kernel" \
+		data=$($DIALOG  --clear --title "${msgselectkernel:-Select the kernel}" \
 			 --fselect "$mnt/$KEYWORD/$KERNEL" 10 72 2>&1 1>&3) ;;
 	Initramfs)
-		data=$($DIALOG  --clear --title "Select the initramfs" \
+		data=$($DIALOG  --clear --title "${msgselectinitrd:-Select the initramfs}" \
 			 --fselect "$mnt/$KEYWORD/$INITRD" 10 72 2>&1 1>&3) ;;
 	Cmdline)
-		data=$($DIALOG  --clear --title "Edit $value" \
+		data=$($DIALOG  --clear --title "${msgeditcmdline:-Edit cmdline}" \
 			 --inputbox "Cmdline" 20 72 2>&1 "$CMDLINE" 1>&3) ;;
 	esac
 	retval=$?
@@ -174,11 +185,28 @@
 editbutton='--extra-button --extra-label "Edit"'
 grep -qs ^noedit i$mnt/menu.txt && editbutton=
 
+READONLY=
+grep -qs ^readonly i$mnt/menu.txt && READONLY=ON
+
+USING_WEBBOOT=
+grep -qs ^nowebboot i$mnt/menu.txt && USING_WEBBOOT=1
+
 kmap=$(get kmap $mnt/menu.txt)
 [ "$kmap" ] && ! loadkeys $kmap && loadkmap < /usr/share/kmap/$kmap.kmap
 
 edittitle=$(get edittitle $mnt/menu.txt)
 
+# Get locale
+
+msgsave=$(get msgsave $mnt/menu.txt)
+msgedit=$(get msgedit $mnt/menu.txt)
+msgdone=$(get msgdone $mnt/menu.txt)
+msgboot=$(get msgboot $mnt/menu.txt)
+msghalt=$(get msghalt $mnt/menu.txt)
+msgselectkernel=$(get msgselectkernel $mnt/menu.txt)
+msgselectinitrd=$(get msgselectinitrd $mnt/menu.txt)
+msgeditcmdline=$(get msgeditcmdline $mnt/menu.txt)
+msgkexec=$(get msgkexec $mnt/menu.txt)
 
 # Get OS variables
 
@@ -189,6 +217,7 @@
 	eval KERNEL_$n="\$(get kernel \$i/config.txt)"
 	eval INITRD_$n="\$(get initramfs \$i/config.txt)"
 	eval CMDLINE_$n="\$(cat \$i/cmdline.txt)"
+	eval SAVEDEFAULT_$n="\$(get savedefault \$i/config.txt)"
 	eval KEYWORD_$n="\$(basename \$i)"
 	eval ENTRY_$n="\$(get entry \$i/menu.txt)"
 done
@@ -203,12 +232,12 @@
 	$DIALOG  --clear \
 		--title "${title:-Boot menu}" \
 		$editbutton \
-		--ok-label "Boot" \
-		--cancel-label "Halt" \
+		--ok-label "${msgboot:-Boot}" \
+		--cancel-label "${msghalt:-Halt}" \
 		--timeout $timeout \
 		--menu "${subtitle:-Default boot in $timeout seconds}" 20 72 14 \
 		$(list_entry) $(web_boot_entry) \
-		Continue "Execute SliTaz boot sequence"
+		Continue "${msgkexec:-Execute SliTaz boot sequence}"
 EOT
 )
 	retval=$?
@@ -256,6 +285,7 @@
 	eval KERNEL="\$KERNEL_$n"
 	eval INITRD="\$INITRD_$n"
 	eval CMDLINE="\$CMDLINE_$n"
+	eval SAVEDEFAULT="\$SAVEDEFAULT_$n"
 
 	if [ "$webprefix" ]; then
 		cd /root
@@ -280,6 +310,14 @@
 		done
 		cd /root
 	fi
+	if [ -z "$READONLY" ] && [ "$SAVEDEFAULT" ] &&
+	   [ -s $mnt/$SAVEDEFAULT/config.txt ]; then
+	   	cp $mnt/menu.txt /tmp
+		sed -i '/^default/d' /tmp/menu.txt
+		echo "default=$SAVEDEFAULT" >> /tmp/menu.txt
+		mount -o remount,rw $mnt
+		cp /tmp/menu.txt $mnt/menu.txt
+	fi
 	[ "$INITRD" ] && INITRD="--initrd rootfs.gz"
 	[ "$CMDLINE" ] && CMDLINE="--command-line \"$CMDLINE\""