grub2/0130-Make-grub2-mkconfig-construct-titles-that-look-like-.patch

From 7a7644507e4d953ea8f8d1d7133622a72a2168f5 Mon Sep 17 00:00:00 2001
From: Peter Jones <pjones@redhat.com>
Date: Tue, 28 Apr 2015 11:15:03 -0400
Subject: [PATCH 130/246] Make grub2-mkconfig construct titles that look like
 the ones we want elsewhere.

Resolves: rhbz#1215839

Signed-off-by: Peter Jones <pjones@redhat.com>
---
 util/grub.d/10_linux.in | 32 ++++++++++++++++++++++----------
 1 file changed, 22 insertions(+), 10 deletions(-)

diff --git a/util/grub.d/10_linux.in b/util/grub.d/10_linux.in
index 1215241859b..584ad1f4639 100644
--- a/util/grub.d/10_linux.in
+++ b/util/grub.d/10_linux.in
@@ -70,11 +70,28 @@ esac
 
 mktitle ()
 {
-  local OS_NAME="$(eval $(grep ^NAME= /etc/os-release) ; echo ${NAME})"
-  local OS_VERS="$(eval $(grep ^VERSION= /etc/os-release) ; echo ${VERSION})"
+  local title_type
+  local version
+  local OS_NAME
+  local OS_VERS
 
-  local titlestr="${OS_NAME} (%s) ${OS_VERS}"
-  echo -n ${titlestr}
+  title_type=$1 && shift
+  version=$1 && shift
+
+  OS_NAME="$(eval $(grep ^NAME= /etc/os-release) ; echo ${NAME})"
+  OS_VERS="$(eval $(grep ^VERSION= /etc/os-release) ; echo ${VERSION})"
+
+  case $title_type in
+    recovery)
+      title=$(printf '%s (%s) %s (recovery mode)' \
+                     "${OS_NAME}" "${version}" "${OS_VERS}")
+      ;;
+    *)
+      title=$(printf '%s (%s) %s' \
+                     "${OS_NAME}" "${version}" "${OS_VERS}")
+      ;;
+  esac
+  echo -n ${title}
 }
 
 title_correction_code=
@@ -105,12 +122,7 @@ linux_entry ()
       boot_device_id="$(grub_get_device_id "${GRUB_DEVICE}")"
   fi
   if [ x$type != xsimple ] ; then
-      case $type in
-	  recovery)
-	      title="$(printf "$(mktitle) (recovery mode)" "${version}")" ;;
-	  *)
-	      title="$(printf "$(mktitle)" "${version}")" ;;
-      esac
+      title=$(mktitle "$type" "$version")
       if [ x"$title" = x"$GRUB_ACTUAL_DEFAULT" ] || [ x"Previous Linux versions>$title" = x"$GRUB_ACTUAL_DEFAULT" ]; then
 	  replacement_title="$(echo "Advanced options for ${OS}" | sed 's,>,>>,g')>$(echo "$title" | sed 's,>,>>,g')"
 	  quoted="$(echo "$GRUB_ACTUAL_DEFAULT" | grub_quote)"
-- 
2.17.1