[PATCH] menuconfig: Allow j/k to move down/up the menu

[Ramkumar Ramachandra <artagnon@gmail.com>]

Like in Vim.

Cc: Michal Marek <mmarek@suse.cz>
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
---
 Unsure why nobody has done this yet.

 scripts/kconfig/lxdialog/menubox.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/scripts/kconfig/lxdialog/menubox.c b/scripts/kconfig/lxdialog/menubox.c
index 38cd69c..17fd936 100644
--- a/scripts/kconfig/lxdialog/menubox.c
+++ b/scripts/kconfig/lxdialog/menubox.c
@@ -307,11 +307,12 @@ do_resize:
 		    (i < max_choice ||
 		     key == KEY_UP || key == KEY_DOWN ||
 		     key == '-' || key == '+' ||
+		     key == 'j' || key == 'k' ||
 		     key == KEY_PPAGE || key == KEY_NPAGE)) {
 			/* Remove highligt of current item */
 			print_item(scroll + choice, choice, FALSE);
 
-			if (key == KEY_UP || key == '-') {
+			if (key == KEY_UP || key == '-' || key == 'k') {
 				if (choice < 2 && scroll) {
 					/* Scroll menu down */
 					do_scroll(menu, &scroll, -1);
@@ -320,7 +321,7 @@ do_resize:
 				} else
 					choice = MAX(choice - 1, 0);
 
-			} else if (key == KEY_DOWN || key == '+') {
+			} else if (key == KEY_DOWN || key == '+' || key == 'j') {
 				print_item(scroll+choice, choice, FALSE);
 
 				if ((choice > max_choice - 3) &&
-- 
1.8.3.2.722.g3244e19.dirty