[PATCH] add menuconfig support to the front ends

This adds the support for the menuconfig to the front ends.
qconf also has now an ".." entry to make it more obvious
how to get to a parent menu.

1 files changed, 16 insertions, 7 deletions

diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c
index 48a2c02334b02..4cca5835fb130 100644
--- a/scripts/kconfig/mconf.c
+++ b/scripts/kconfig/mconf.c
@@ -302,11 +302,8 @@ static void build_conf(struct menu *menu)
 					cprint1("%s%*c%s",
 						menu->data ? "-->" : "++>",
 						indent + 1, ' ', prompt);
-				} else {
-					if (menu->parent != &rootmenu)
-						cprint1("   %*c", indent + 1, ' ');
-					cprint1("%s  --->", prompt);
-				}
+				} else
+					cprint1("   %*c%s  --->", indent + 1, ' ', prompt);
 
 				cprint_done();
 				if (single_menu_mode && menu->data)
@@ -373,6 +370,11 @@ static void build_conf(struct menu *menu)
 		}
 		cprint_done();
 	} else {
+		if (menu == current_menu) {
+			cprint(":%p", menu);
+			cprint("---%*c%s", indent + 1, ' ', menu_get_prompt(menu));
+			goto conf_childs;
+		}
 		child_count++;
 		val = sym_get_tristate_value(sym);
 		if (sym_is_choice_value(sym) && val == yes) {
@@ -407,6 +409,11 @@ static void build_conf(struct menu *menu)
 		}
 		cprint1("%*c%s%s", indent + 1, ' ', menu_get_prompt(menu),
 			sym_has_value(sym) ? "" : " (NEW)");
+		if (menu->prompt->type == P_MENU) {
+			cprint1("  --->");
+			cprint_done();
+			return;
+		}
 		cprint_done();
 	}
 
@@ -445,9 +452,9 @@ static void conf(struct menu *menu)
 			cprint(":");
 			cprint("--- ");
 			cprint("L");
-			cprint("Load an Alternate Configuration File");
+			cprint("    Load an Alternate Configuration File");
 			cprint("S");
-			cprint("Save Configuration to an Alternate File");
+			cprint("    Save Configuration to an Alternate File");
 		}
 		stat = exec_conf();
 		if (stat < 0)
@@ -484,6 +491,8 @@ static void conf(struct menu *menu)
 			case 't':
 				if (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes)
 					conf_choice(submenu);
+				else if (submenu->prompt->type == P_MENU)
+					conf(submenu);
 				break;
 			case 's':
 				conf_string(submenu);