What do people think of this? It's a remarkably small change now that
Vladimir's implemented submenus, and I've had a number of requests for
it.
I wonder if it would be worth having some visual indication that a menu
entry is a submenu; but that probably ought to be done centrally.
I don't know whether this is 1.99 material or not, and would appreciate
comments.
2010-11-24 Colin Watson <cjwat...@ubuntu.com>
* util/grub.d/10_linux.in: Put second and subsequent menu entries in
a submenu.
=== modified file 'util/grub.d/10_linux.in'
--- util/grub.d/10_linux.in 2010-11-01 11:49:40 +0000
+++ util/grub.d/10_linux.in 2010-11-24 17:15:27 +0000
@@ -114,6 +114,7 @@ list=`for i in /boot/vmlinuz-* /boot/vml
done`
prepare_boot_cache=
+in_submenu=false
while [ "x$list" != "x" ] ; do
linux=`version_find_latest $list`
echo "Found linux image: $linux" >&2
@@ -159,4 +160,13 @@ while [ "x$list" != "x" ] ; do
fi
list=`echo $list | tr ' ' '\n' | grep -vx $linux | tr '\n' ' '`
+
+ if [ "$list" ] && ! $in_submenu; then
+ echo "submenu \"Previous Linux versions\" {"
+ in_submenu=:
+ fi
done
+
+if $in_submenu; then
+ echo "}"
+fi
--
Colin Watson [cjwat...@ubuntu.com]
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