diff options
Diffstat (limited to 'scripts/kconfig/mconf.c')
-rw-r--r-- | scripts/kconfig/mconf.c | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c index a4a75190457c..2c83d3234d30 100644 --- a/scripts/kconfig/mconf.c +++ b/scripts/kconfig/mconf.c @@ -67,13 +67,15 @@ static const char mconf_readme[] = N_( " there is a delayed response which you may find annoying.\n" "\n" " Also, the <TAB> and cursor keys will cycle between <Select>,\n" -" <Exit> and <Help>\n" +" <Exit> and <Help>.\n" "\n" "o To get help with an item, use the cursor keys to highlight <Help>\n" -" and Press <ENTER>.\n" +" and press <ENTER>.\n" "\n" " Shortcut: Press <H> or <?>.\n" "\n" +"o To show hidden options, press <Z>.\n" +"\n" "\n" "Radiolists (Choice lists)\n" "-----------\n" @@ -272,6 +274,7 @@ static int indent; static struct menu *current_menu; static int child_count; static int single_menu_mode; +static int show_all_options; static void conf(struct menu *menu); static void conf_choice(struct menu *menu); @@ -346,8 +349,16 @@ static void build_conf(struct menu *menu) int type, tmp, doint = 2; tristate val; char ch; - - if (!menu_is_visible(menu)) + bool visible; + + /* + * note: menu_is_visible() has side effect that it will + * recalc the value of the symbol. + */ + visible = menu_is_visible(menu); + if (show_all_options && !menu_has_prompt(menu)) + return; + else if (!show_all_options && !visible) return; sym = menu->sym; @@ -606,6 +617,9 @@ static void conf(struct menu *menu) case 7: search_conf(); break; + case 8: + show_all_options = !show_all_options; + break; } } } |