From 723bafd59aa3cc894fada9b637da737b90db968b Mon Sep 17 00:00:00 2001
From: Alexander Graf <agraf@suse.de>
Date: Tue, 26 Apr 2016 15:59:03 +0200
Subject: [PATCH 046/272] SUSE: Add the "t" hotkey

While graphical output is fancy and nice, in some environments (EFI) we can
only have fancy graphical on frame buffer _or_ ugly serial on any output.

To give the user a nicely graphical screen in the default case, but still
allow them to get their boot menu on the serial console, let's add a new
hidden option "t" that switches the output device back to the firmware default.

Signed-off-by: Alexander Graf <agraf@suse.de>
---
 Makefile.util.def          |  6 ++++++
 util/grub.d/00_header.in   |  4 ++++
 util/grub.d/95_textmode.in | 12 ++++++++++++
 3 files changed, 22 insertions(+)
 create mode 100644 util/grub.d/95_textmode.in

diff --git a/Makefile.util.def b/Makefile.util.def
index 8a74ae0e7..1aaab4eca 100644
--- a/Makefile.util.def
+++ b/Makefile.util.def
@@ -548,6 +548,12 @@ script = {
   installdir = grubconf;
 };
 
+script = {
+  name = '95_textmode';
+  common = util/grub.d/95_textmode.in;
+  installdir = grubconf;
+};
+
 program = {
   mansection = 1;
   name = grub-mkrescue;
diff --git a/util/grub.d/00_header.in b/util/grub.d/00_header.in
index 314d0d763..8b2658279 100644
--- a/util/grub.d/00_header.in
+++ b/util/grub.d/00_header.in
@@ -220,6 +220,10 @@ EOF
 	fi
 
     cat << EOF
+  if [ "\${grub_platform}" = "efi" ]; then
+    echo "Please press 't' to show the boot menu on this console"
+  fi
+
   set gfxmode=${GRUB_GFXMODE}
   load_video
   insmod gfxterm
diff --git a/util/grub.d/95_textmode.in b/util/grub.d/95_textmode.in
new file mode 100644
index 000000000..d6c1dbf00
--- /dev/null
+++ b/util/grub.d/95_textmode.in
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+cat <<EOF
+if [ "\${grub_platform}" = "efi" ]; then
+  # On EFI systems we can only have graphics *or* serial, so allow the user
+  # to switch between the two
+  hiddenentry 'Text mode' --hotkey 't' {
+    set textmode=true
+    terminal_output console
+  }
+fi
+EOF
-- 
2.41.0