Add vi-style keys for menu navigation: press j/k for down/up navigation
and l for entering to a submenu. Unfortantely h key is reserved for
the items help.
Signed-off-by: Dmitry Voytik <dvv.ker...@gmail.com>
---
scripts/kconfig/nconf.c | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/scripts/kconfig/nconf.c b/scripts/kconfig/nconf.c
index ce93e87..ccf6766 100644
--- a/scripts/kconfig/nconf.c
+++ b/scripts/kconfig/nconf.c
@@ -38,10 +38,10 @@ static const char nconf_readme[] = N_(
"\n"
"Menus\n"
"----------\n"
-"o Use the Up/Down arrow keys (cursor keys) to highlight the item\n"
-" you wish to change use <Enter> or <Space>. Goto submenu by \n"
-" pressing <Enter> of <right-arrow>. Use <Esc> or <left-arrow> to go back.\n"
-" Submenus are designated by \"--->\".\n"
+"o Use the Up/Down arrow keys (cursor keys) or <j>/<k> to highlight\n"
+" the item you wish to change use <Enter> or <Space>. Goto submenu by\n"
+" pressing <Enter>, <right-arrow> or <l>. Use <Esc> or <left-arrow>\n"
+" to go back. Submenus are designated by \"--->\".\n"
"\n"
" Searching: pressing '/' triggers interactive search mode.\n"
" nconfig performs a case insensitive search for the string\n"
@@ -1115,9 +1115,11 @@ static void conf(struct menu *menu)
(struct menu *) item_data()))
break;
switch (res) {
+ case 'j':
case KEY_DOWN:
menu_driver(curses_menu, REQ_DOWN_ITEM);
break;
+ case 'k':
case KEY_UP:
menu_driver(curses_menu, REQ_UP_ITEM);
break;
@@ -1141,7 +1143,7 @@ static void conf(struct menu *menu)
if (res == 10 || res == 27 ||
res == 32 || res == 'n' || res == 'y' ||
res == KEY_LEFT || res == KEY_RIGHT ||
- res == 'm')
+ res == 'm' || res == 'l')
break;
refresh_all_windows(main_window);
}
@@ -1170,6 +1172,7 @@ static void conf(struct menu *menu)
else if (item_is_tag('m'))
conf(submenu);
break;
+ case 'l':
case KEY_RIGHT:
case 10: /* ENTER WAS PRESSED */
switch (item_tag()) {
--
1.7.9.5
--
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