grub2 and Previous Linux versions submenu

[Christoph Mathys]

On Fri, Apr 13, 2012 at 1:39 PM, Colin Watson <cjwatson at ubuntu.com> wrote:
> Indeed; sorry about that.  This patch would do it.

Thank you both. This does exactly what I had in mind. Below an updated
patch that applies cleanly to my current 10_linux:

--- 10_linux.orig	2012-04-16 08:51:36.061262852 +0200
+++ 10_linux	2012-04-16 08:52:48.881262843 +0200
@@ -194,7 +194,6 @@
 if [ "\$linux_gfx_mode" != "text" ]; then load_video; fi
 EOF

-in_submenu=false
 while [ "x$list" != "x" ] ; do
   linux=`version_find_latest $list`
   echo "Found linux image: $linux" >&2
@@ -253,13 +252,4 @@
   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


Christoph