diff options
| author | Dirk Gouders <dirk@gouders.net> | 2013-05-19 21:49:34 +0200 |
|---|---|---|
| committer | Yann E. MORIN <yann.morin.1998@free.fr> | 2013-06-18 23:58:59 +0200 |
| commit | 1278ebdbc3167883f32095491990fbdc7cdf8b5e (patch) | |
| tree | 782074e7597e09796a5307e1facaf4657cdd95e9 /scripts/kconfig/mconf.c | |
| parent | nconf: use function calls instead of ncurses' variables LINES and COLS (diff) | |
| download | linux-1278ebdbc3167883f32095491990fbdc7cdf8b5e.tar.xz linux-1278ebdbc3167883f32095491990fbdc7cdf8b5e.zip | |
mconf/nconf: mark empty menus/menuconfigs different from non-empty ones
Submenus are sometimes empty and it would be nice if there is
something that notifies us that we should not expect any content
_before_ we enter a submenu.
A new function menu_is_empty() was introduced and empty menus and
menuconfigs are now marked by "----" as opposed to non-empty ones that
are marked by "--->".
This scheme was suggested by "Yann E. MORIN" <yann.morin.1998@free.fr>.
Signed-off-by: Dirk Gouders <dirk@gouders.net>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Diffstat (limited to 'scripts/kconfig/mconf.c')
| -rw-r--r-- | scripts/kconfig/mconf.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c index cb8cf4ae0ef3..6ee4aaea9d87 100644 --- a/scripts/kconfig/mconf.c +++ b/scripts/kconfig/mconf.c @@ -48,7 +48,7 @@ static const char mconf_readme[] = N_( "----------\n" "o Use the Up/Down arrow keys (cursor keys) to highlight the item\n" " you wish to change or submenu wish to select and press <Enter>.\n" -" Submenus are designated by \"--->\".\n" +" Submenus are designated by \"--->\", empty ones by \"----\".\n" "\n" " Shortcut: Press the option's highlighted letter (hotkey).\n" " Pressing a hotkey more than once will sequence\n" @@ -176,7 +176,7 @@ static const char mconf_readme[] = N_( "\n"), menu_instructions[] = N_( "Arrow keys navigate the menu. " - "<Enter> selects submenus --->. " + "<Enter> selects submenus ---> (or empty submenus ----). " "Highlighted letters are hotkeys. " "Pressing <Y> includes, <N> excludes, <M> modularizes features. " "Press <Esc><Esc> to exit, <?> for Help, </> for Search. " @@ -498,8 +498,9 @@ static void build_conf(struct menu *menu) menu->data ? "-->" : "++>", indent + 1, ' ', prompt); } else - item_make(" %*c%s --->", indent + 1, ' ', prompt); - + item_make(" %*c%s %s", + indent + 1, ' ', prompt, + menu_is_empty(menu) ? "----" : "--->"); item_set_tag('m'); item_set_data(menu); if (single_menu_mode && menu->data) @@ -630,7 +631,7 @@ static void build_conf(struct menu *menu) (sym_has_value(sym) || !sym_is_changable(sym)) ? "" : _(" (NEW)")); if (menu->prompt->type == P_MENU) { - item_add_str(" --->"); + item_add_str(" %s", menu_is_empty(menu) ? "----" : "--->"); return; } } |