From 3eb95c84ee594d4a4e5a8c37b01464cff4762c96 Mon Sep 17 00:00:00 2001 From: Dirk Gouders Date: Mon, 6 Aug 2012 16:48:23 +0200 Subject: kconfig/mconf.c: revision of curses initialization. Since commit d0e1e09568 initscr() is called twice in mconf. Do it only in init_dialog() in util.c and there also save the cursor position for the signal handler in mconf.c. Signed-off-by: Dirk Gouders Signed-off-by: Michal Marek --- scripts/kconfig/lxdialog/dialog.h | 1 + scripts/kconfig/lxdialog/util.c | 7 +++++++ scripts/kconfig/mconf.c | 4 ---- 3 files changed, 8 insertions(+), 4 deletions(-) (limited to 'scripts') diff --git a/scripts/kconfig/lxdialog/dialog.h b/scripts/kconfig/lxdialog/dialog.h index b5211fce0d94..43a58ec09cd4 100644 --- a/scripts/kconfig/lxdialog/dialog.h +++ b/scripts/kconfig/lxdialog/dialog.h @@ -144,6 +144,7 @@ struct dialog_info { */ extern struct dialog_info dlg; extern char dialog_input_result[]; +extern int saved_x, saved_y; /* Needed in signal handler in mconf.c */ /* * Function prototypes diff --git a/scripts/kconfig/lxdialog/util.c b/scripts/kconfig/lxdialog/util.c index f2375ad7ebc9..109d53117d22 100644 --- a/scripts/kconfig/lxdialog/util.c +++ b/scripts/kconfig/lxdialog/util.c @@ -23,6 +23,9 @@ #include "dialog.h" +/* Needed in signal handler in mconf.c */ +int saved_x, saved_y; + struct dialog_info dlg; static void set_mono_theme(void) @@ -273,6 +276,10 @@ int init_dialog(const char *backtitle) int height, width; initscr(); /* Init curses */ + + /* Get current cursor position for signal handler in mconf.c */ + getyx(stdscr, saved_y, saved_x); + getmaxyx(stdscr, height, width); if (height < 19 || width < 80) { endwin(); diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c index f584a281bb4c..d856d40869e6 100644 --- a/scripts/kconfig/mconf.c +++ b/scripts/kconfig/mconf.c @@ -273,7 +273,6 @@ static struct menu *current_menu; static int child_count; static int single_menu_mode; static int show_all_options; -static int saved_x, saved_y; static void conf(struct menu *menu); static void conf_choice(struct menu *menu); @@ -862,9 +861,6 @@ int main(int ac, char **av) single_menu_mode = 1; } - initscr(); - - getyx(stdscr, saved_y, saved_x); if (init_dialog(NULL)) { fprintf(stderr, N_("Your display is too small to run Menuconfig!\n")); fprintf(stderr, N_("It must be at least 19 lines by 80 columns.\n")); -- cgit v1.2.1 From 1d52a4a79188e5567b6c55f67e20a4f1043d10d3 Mon Sep 17 00:00:00 2001 From: Adam Lee Date: Fri, 17 Aug 2012 14:57:28 +0800 Subject: kconfig: document oldnoconfig to what it really does in conf.c As 67d34a6a391369269a2e5dba8a5f42cc4cd50231 said, the make target 'oldnoconfig' is a misnomer. It doesn't set new symbols to 'n', but instead sets it to their default values. This patch fixes the document in conf.c, and will submit another patch to replace 'oldnoconfig' to 'olddefconfig' Signed-off-by: Adam Lee Signed-off-by: Michal Marek --- scripts/kconfig/conf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'scripts') diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c index 0dc4a2c779b1..6875680a8db2 100644 --- a/scripts/kconfig/conf.c +++ b/scripts/kconfig/conf.c @@ -467,7 +467,7 @@ static void conf_usage(const char *progname) printf(" --oldaskconfig Start a new configuration using a line-oriented program\n"); printf(" --oldconfig Update a configuration using a provided .config as base\n"); printf(" --silentoldconfig Same as oldconfig, but quietly, additionally update deps\n"); - printf(" --oldnoconfig Same as silentoldconfig but set new symbols to no\n"); + printf(" --oldnoconfig Same as silentoldconfig but sets new symbols to their default value\n"); printf(" --defconfig New config with default defined in \n"); printf(" --savedefconfig Save the minimal current configuration to \n"); printf(" --allnoconfig New config where all options are answered with no\n"); -- cgit v1.2.1 From b9d29abd98a2bbeb3a6c49c1607348c92bc80105 Mon Sep 17 00:00:00 2001 From: Benjamin Poirier Date: Thu, 23 Aug 2012 14:55:03 -0400 Subject: menuconfig: Remove superfluous conditionnal Because end_reached is set to 0 before the loop, the test "!end_reached" is always true and can be removed. This structure was perhaps copied from the similar one in back_lines(). Signed-off-by: Benjamin Poirier Signed-off-by: Michal Marek --- scripts/kconfig/lxdialog/textbox.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'scripts') diff --git a/scripts/kconfig/lxdialog/textbox.c b/scripts/kconfig/lxdialog/textbox.c index 4e5de60a0c0d..264a2b9f320c 100644 --- a/scripts/kconfig/lxdialog/textbox.c +++ b/scripts/kconfig/lxdialog/textbox.c @@ -357,10 +357,8 @@ static char *get_line(void) end_reached = 0; while (*page != '\n') { if (*page == '\0') { - if (!end_reached) { - end_reached = 1; - break; - } + end_reached = 1; + break; } else if (i < MAX_LEN) line[i++] = *(page++); else { @@ -373,7 +371,7 @@ static char *get_line(void) if (i <= MAX_LEN) line[i] = '\0'; if (!end_reached) - page++; /* move pass '\n' */ + page++; /* move past '\n' */ return line; } -- cgit v1.2.1 From 537ddae75c0f41343928d39f308f3ca670f000a8 Mon Sep 17 00:00:00 2001 From: Benjamin Poirier Date: Thu, 23 Aug 2012 14:55:04 -0400 Subject: menuconfig: Extend dialog_textbox so that it can exit on arbitrary keypresses The caller will be able to perform actions based on hotkeys in the displayed text. Signed-off-by: Benjamin Poirier Signed-off-by: Michal Marek --- scripts/kconfig/lxdialog/dialog.h | 3 ++- scripts/kconfig/lxdialog/textbox.c | 31 +++++++++++++++++++++---------- scripts/kconfig/mconf.c | 12 ++++++++++-- 3 files changed, 33 insertions(+), 13 deletions(-) (limited to 'scripts') diff --git a/scripts/kconfig/lxdialog/dialog.h b/scripts/kconfig/lxdialog/dialog.h index 43a58ec09cd4..35ca0286d105 100644 --- a/scripts/kconfig/lxdialog/dialog.h +++ b/scripts/kconfig/lxdialog/dialog.h @@ -210,7 +210,8 @@ int first_alpha(const char *string, const char *exempt); int dialog_yesno(const char *title, const char *prompt, int height, int width); int dialog_msgbox(const char *title, const char *prompt, int height, int width, int pause); -int dialog_textbox(const char *title, const char *file, int height, int width); +int dialog_textbox(const char *title, const char *file, int height, int width, + int *keys); int dialog_menu(const char *title, const char *prompt, const void *selected, int *s_scroll); int dialog_checklist(const char *title, const char *prompt, int height, diff --git a/scripts/kconfig/lxdialog/textbox.c b/scripts/kconfig/lxdialog/textbox.c index 264a2b9f320c..eb4ee92ad2b3 100644 --- a/scripts/kconfig/lxdialog/textbox.c +++ b/scripts/kconfig/lxdialog/textbox.c @@ -47,14 +47,16 @@ static void refresh_text_box(WINDOW *dialog, WINDOW *box, int boxh, int boxw, /* * Display text from a file in a dialog box. + * + * keys is a null-terminated array */ -int dialog_textbox(const char *title, const char *tbuf, - int initial_height, int initial_width) +int dialog_textbox(const char *title, const char *tbuf, int initial_height, + int initial_width, int *keys) { int i, x, y, cur_x, cur_y, key = 0; int height, width, boxh, boxw; - int passed_end; WINDOW *dialog, *box; + bool done = false; begin_reached = 1; end_reached = 0; @@ -122,7 +124,7 @@ do_resize: attr_clear(box, boxh, boxw, dlg.dialog.atr); refresh_text_box(dialog, box, boxh, boxw, cur_y, cur_x); - while ((key != KEY_ESC) && (key != '\n')) { + while (!done) { key = wgetch(dialog); switch (key) { case 'E': /* Exit */ @@ -130,9 +132,9 @@ do_resize: case 'X': case 'x': case 'q': - delwin(box); - delwin(dialog); - return 0; + case '\n': + done = true; + break; case 'g': /* First page */ case KEY_HOME: if (!begin_reached) { @@ -156,6 +158,8 @@ do_resize: case 'k': case KEY_UP: if (!begin_reached) { + int passed_end = 0; + back_lines(page_length + 1); /* We don't call print_page() here but use @@ -169,7 +173,6 @@ do_resize: wscrl(box, -1); /* Scroll box region down one line */ scrollok(box, FALSE); page_length = 0; - passed_end = 0; for (i = 0; i < boxh; i++) { if (!i) { /* print first line of page */ @@ -252,7 +255,8 @@ do_resize: cur_y, cur_x); break; case KEY_ESC: - key = on_key_esc(dialog); + if (on_key_esc(dialog) == KEY_ESC) + done = true; break; case KEY_RESIZE: back_lines(height); @@ -260,11 +264,18 @@ do_resize: delwin(dialog); on_key_resize(); goto do_resize; + default: + for (i = 0; keys[i]; i++) { + if (key == keys[i]) { + done = true; + break; + } + } } } delwin(box); delwin(dialog); - return key; /* ESC pressed */ + return key; } /* diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c index d856d40869e6..e097efb9c3ef 100644 --- a/scripts/kconfig/mconf.c +++ b/scripts/kconfig/mconf.c @@ -279,6 +279,8 @@ static void conf_choice(struct menu *menu); static void conf_string(struct menu *menu); static void conf_load(void); static void conf_save(void); +static int show_textbox_ext(const char *title, const char *text, int r, int c, + int *keys); static void show_textbox(const char *title, const char *text, int r, int c); static void show_helptext(const char *title, const char *text); static void show_help(struct menu *menu); @@ -618,10 +620,16 @@ static void conf(struct menu *menu) } } -static void show_textbox(const char *title, const char *text, int r, int c) +static int show_textbox_ext(const char *title, const char *text, int r, int c, + int *keys) { dialog_clear(); - dialog_textbox(title, text, r, c); + return dialog_textbox(title, text, r, c, keys); +} + +static void show_textbox(const char *title, const char *text, int r, int c) +{ + show_textbox_ext(title, text, r, c, (int []) {0}); } static void show_helptext(const char *title, const char *text) -- cgit v1.2.1 From 1d1e2caebbf1f4f25ad473e90650cdc9291fdd22 Mon Sep 17 00:00:00 2001 From: Benjamin Poirier Date: Thu, 23 Aug 2012 14:55:05 -0400 Subject: menuconfig: Extend dialog_textbox so that it can return to a scrolled position We can now display other UI elements (menus) "on top" of a textbox and then seemingly come back to it in the same state it was left. Signed-off-by: Benjamin Poirier Signed-off-by: Michal Marek --- scripts/kconfig/lxdialog/dialog.h | 2 +- scripts/kconfig/lxdialog/textbox.c | 24 +++++++++++++++++++++++- scripts/kconfig/mconf.c | 8 ++++---- 3 files changed, 28 insertions(+), 6 deletions(-) (limited to 'scripts') diff --git a/scripts/kconfig/lxdialog/dialog.h b/scripts/kconfig/lxdialog/dialog.h index 35ca0286d105..2a01cdfae5a8 100644 --- a/scripts/kconfig/lxdialog/dialog.h +++ b/scripts/kconfig/lxdialog/dialog.h @@ -211,7 +211,7 @@ int dialog_yesno(const char *title, const char *prompt, int height, int width); int dialog_msgbox(const char *title, const char *prompt, int height, int width, int pause); int dialog_textbox(const char *title, const char *file, int height, int width, - int *keys); + int *keys, int *_vscroll, int *_hscroll); int dialog_menu(const char *title, const char *prompt, const void *selected, int *s_scroll); int dialog_checklist(const char *title, const char *prompt, int height, diff --git a/scripts/kconfig/lxdialog/textbox.c b/scripts/kconfig/lxdialog/textbox.c index eb4ee92ad2b3..506a095c387c 100644 --- a/scripts/kconfig/lxdialog/textbox.c +++ b/scripts/kconfig/lxdialog/textbox.c @@ -51,7 +51,7 @@ static void refresh_text_box(WINDOW *dialog, WINDOW *box, int boxh, int boxw, * keys is a null-terminated array */ int dialog_textbox(const char *title, const char *tbuf, int initial_height, - int initial_width, int *keys) + int initial_width, int *keys, int *_vscroll, int *_hscroll) { int i, x, y, cur_x, cur_y, key = 0; int height, width, boxh, boxw; @@ -65,6 +65,15 @@ int dialog_textbox(const char *title, const char *tbuf, int initial_height, buf = tbuf; page = buf; /* page is pointer to start of page to be displayed */ + if (_vscroll && *_vscroll) { + begin_reached = 0; + + for (i = 0; i < *_vscroll; i++) + get_line(); + } + if (_hscroll) + hscroll = *_hscroll; + do_resize: getmaxyx(stdscr, height, width); if (height < 8 || width < 8) @@ -275,6 +284,19 @@ do_resize: } delwin(box); delwin(dialog); + if (_vscroll) { + const char *s; + + s = buf; + *_vscroll = 0; + back_lines(page_length); + while (s < page && (s = strchr(s, '\n'))) { + (*_vscroll)++; + s++; + } + } + if (_hscroll) + *_hscroll = hscroll; return key; } diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c index e097efb9c3ef..b3a37c2b16ae 100644 --- a/scripts/kconfig/mconf.c +++ b/scripts/kconfig/mconf.c @@ -280,7 +280,7 @@ static void conf_string(struct menu *menu); static void conf_load(void); static void conf_save(void); static int show_textbox_ext(const char *title, const char *text, int r, int c, - int *keys); + int *keys, int *vscroll, int *hscroll); static void show_textbox(const char *title, const char *text, int r, int c); static void show_helptext(const char *title, const char *text); static void show_help(struct menu *menu); @@ -621,15 +621,15 @@ static void conf(struct menu *menu) } static int show_textbox_ext(const char *title, const char *text, int r, int c, - int *keys) + int *keys, int *vscroll, int *hscroll) { dialog_clear(); - return dialog_textbox(title, text, r, c, keys); + return dialog_textbox(title, text, r, c, keys, vscroll, hscroll); } static void show_textbox(const char *title, const char *text, int r, int c) { - show_textbox_ext(title, text, r, c, (int []) {0}); + show_textbox_ext(title, text, r, c, (int []) {0}, NULL, NULL); } static void show_helptext(const char *title, const char *text) -- cgit v1.2.1 From 5e609addb1bd963ce1a1929f2012c8dd04ca8620 Mon Sep 17 00:00:00 2001 From: Benjamin Poirier Date: Thu, 23 Aug 2012 14:55:06 -0400 Subject: menuconfig: Add jump keys to search results makes it possible to jump directly to the menu for a configuration entry after having searched for it with '/'. If this menu is not currently accessible we jump to the nearest accessible parent instead. After exiting this menu, the user is returned to the search results where he may jump further in or elsewhere. Signed-off-by: Benjamin Poirier Signed-off-by: Michal Marek --- scripts/kconfig/expr.h | 2 ++ scripts/kconfig/lkc_proto.h | 6 +++-- scripts/kconfig/mconf.c | 64 ++++++++++++++++++++++++++++++--------------- scripts/kconfig/menu.c | 55 ++++++++++++++++++++++++++++++-------- scripts/kconfig/nconf.c | 2 +- 5 files changed, 94 insertions(+), 35 deletions(-) (limited to 'scripts') diff --git a/scripts/kconfig/expr.h b/scripts/kconfig/expr.h index d4ecce8bc3a6..52f4246bd34d 100644 --- a/scripts/kconfig/expr.h +++ b/scripts/kconfig/expr.h @@ -173,6 +173,8 @@ struct menu { #define MENU_CHANGED 0x0001 #define MENU_ROOT 0x0002 +#define JUMP_NB 9 + extern struct file *file_list; extern struct file *current_file; struct file *lookup_file(const char *name); diff --git a/scripts/kconfig/lkc_proto.h b/scripts/kconfig/lkc_proto.h index 47fe9c340f9a..946c2cb367f9 100644 --- a/scripts/kconfig/lkc_proto.h +++ b/scripts/kconfig/lkc_proto.h @@ -21,8 +21,10 @@ P(menu_get_root_menu,struct menu *,(struct menu *menu)); P(menu_get_parent_menu,struct menu *,(struct menu *menu)); P(menu_has_help,bool,(struct menu *menu)); P(menu_get_help,const char *,(struct menu *menu)); -P(get_symbol_str, void, (struct gstr *r, struct symbol *sym)); -P(get_relations_str, struct gstr, (struct symbol **sym_arr)); +P(get_symbol_str, int, (struct gstr *r, struct symbol *sym, struct menu + **jumps, int jump_nb)); +P(get_relations_str, struct gstr, (struct symbol **sym_arr, struct menu + **jumps)); P(menu_get_ext_help,void,(struct menu *menu, struct gstr *help)); /* symbol.c */ diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c index b3a37c2b16ae..6f409745b373 100644 --- a/scripts/kconfig/mconf.c +++ b/scripts/kconfig/mconf.c @@ -236,16 +236,19 @@ search_help[] = N_( "Result:\n" "-----------------------------------------------------------------\n" "Symbol: FOO [=m]\n" + "Type : tristate\n" "Prompt: Foo bus is used to drive the bar HW\n" - "Defined at drivers/pci/Kconfig:47\n" - "Depends on: X86_LOCAL_APIC && X86_IO_APIC || IA64\n" - "Location:\n" - " -> Bus options (PCI, PCMCIA, EISA, ISA)\n" - " -> PCI support (PCI [=y])\n" - " -> PCI access mode ( [=y])\n" - "Selects: LIBCRC32\n" - "Selected by: BAR\n" + " Defined at drivers/pci/Kconfig:47\n" + " Depends on: X86_LOCAL_APIC && X86_IO_APIC || IA64\n" + " Location:\n" + " -> Bus options (PCI, PCMCIA, EISA, ISA)\n" + " -> PCI support (PCI [=y])\n" + "(1) -> PCI access mode ( [=y])\n" + " Selects: LIBCRC32\n" + " Selected by: BAR\n" "-----------------------------------------------------------------\n" + "o The line 'Type:' shows the type of the configuration option for\n" + " this symbol (boolean, tristate, string, ...)\n" "o The line 'Prompt:' shows the text used in the menu structure for\n" " this symbol\n" "o The 'Defined at' line tell at what file / line number the symbol\n" @@ -254,8 +257,12 @@ search_help[] = N_( " this symbol to be visible in the menu (selectable)\n" "o The 'Location:' lines tell where in the menu structure this symbol\n" " is located\n" - " A location followed by a [=y] indicate that this is a selectable\n" - " menu item - and current value is displayed inside brackets.\n" + " A location followed by a [=y] indicates that this is a\n" + " selectable menu item - and the current value is displayed inside\n" + " brackets.\n" + " Press the key in the (#) prefix to jump directly to that\n" + " location. You will be returned to the current search results\n" + " after exiting this new menu.\n" "o The 'Selects:' line tell what symbol will be automatically\n" " selected if this symbol is selected (y or m)\n" "o The 'Selected by' line tell what symbol has selected this symbol\n" @@ -274,7 +281,7 @@ static int child_count; static int single_menu_mode; static int show_all_options; -static void conf(struct menu *menu); +static void conf(struct menu *menu, struct menu *active_menu); static void conf_choice(struct menu *menu); static void conf_string(struct menu *menu); static void conf_load(void); @@ -308,7 +315,9 @@ static void search_conf(void) struct symbol **sym_arr; struct gstr res; char *dialog_input; - int dres; + int dres, vscroll = 0, hscroll = 0; + bool again; + again: dialog_clear(); dres = dialog_inputbox(_("Search Configuration Parameter"), @@ -331,10 +340,24 @@ again: dialog_input += strlen(CONFIG_); sym_arr = sym_re_search(dialog_input); - res = get_relations_str(sym_arr); + do { + struct menu *jumps[JUMP_NB] = {0}; + int keys[JUMP_NB + 1] = {0}, i; + + res = get_relations_str(sym_arr, jumps); + for (i = 0; i < JUMP_NB && jumps[i]; i++) + keys[i] = '1' + i; + dres = show_textbox_ext(_("Search Results"), str_get(&res), 0, + 0, keys, &vscroll, &hscroll); + again = false; + for (i = 0; i < JUMP_NB && jumps[i]; i++) + if (dres == keys[i]) { + conf(jumps[i]->parent, jumps[i]); + again = true; + } + str_free(&res); + } while (again); free(sym_arr); - show_textbox(_("Search Results"), str_get(&res), 0, 0); - str_free(&res); } static void build_conf(struct menu *menu) @@ -515,12 +538,11 @@ conf_childs: indent -= doint; } -static void conf(struct menu *menu) +static void conf(struct menu *menu, struct menu *active_menu) { struct menu *submenu; const char *prompt = menu_get_prompt(menu); struct symbol *sym; - struct menu *active_menu = NULL; int res; int s_scroll = 0; @@ -563,13 +585,13 @@ static void conf(struct menu *menu) if (single_menu_mode) submenu->data = (void *) (long) !submenu->data; else - conf(submenu); + conf(submenu, NULL); break; 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); + conf(submenu, NULL); break; case 's': conf_string(submenu); @@ -608,7 +630,7 @@ static void conf(struct menu *menu) if (item_is_tag('t')) sym_toggle_tristate_value(sym); else if (item_is_tag('m')) - conf(submenu); + conf(submenu, NULL); break; case 7: search_conf(); @@ -877,7 +899,7 @@ int main(int ac, char **av) set_config_filename(conf_get_configname()); do { - conf(&rootmenu); + conf(&rootmenu, NULL); res = handle_exit(); } while (res == KEY_ESC); diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c index 8c2a97e60faf..a5241859326a 100644 --- a/scripts/kconfig/menu.c +++ b/scripts/kconfig/menu.c @@ -507,10 +507,12 @@ const char *menu_get_help(struct menu *menu) return ""; } -static void get_prompt_str(struct gstr *r, struct property *prop) +static int get_prompt_str(struct gstr *r, struct property *prop, struct menu + **jumps, int jump_nb) { int i, j; - struct menu *submenu[8], *menu; + char header[4]; + struct menu *submenu[8], *menu, *location = NULL; str_printf(r, _("Prompt: %s\n"), _(prop->text)); str_printf(r, _(" Defined at %s:%d\n"), prop->menu->file->name, @@ -521,13 +523,34 @@ static void get_prompt_str(struct gstr *r, struct property *prop) str_append(r, "\n"); } menu = prop->menu->parent; - for (i = 0; menu != &rootmenu && i < 8; menu = menu->parent) + for (i = 0; menu != &rootmenu && i < 8; menu = menu->parent) { + bool accessible = menu_is_visible(menu); + submenu[i++] = menu; + if (location == NULL && accessible) + location = menu; + } + if (jumps && jump_nb < JUMP_NB && location) { + if (menu_is_visible(prop->menu)) { + /* + * There is not enough room to put the hint at the + * beginning of the "Prompt" line. Put the hint on the + * last "Location" line even when it would belong on + * the former. + */ + jumps[jump_nb] = prop->menu; + } else + jumps[jump_nb] = location; + snprintf(header, 4, "(%d)", jump_nb + 1); + } else + location = NULL; + if (i > 0) { str_printf(r, _(" Location:\n")); - for (j = 4; --i >= 0; j += 2) { + for (j = 1; --i >= 0; j += 2) { menu = submenu[i]; - str_printf(r, "%*c-> %s", j, ' ', _(menu_get_prompt(menu))); + str_printf(r, "%s%*c-> %s", menu == location ? header + : " ", j, ' ', _(menu_get_prompt(menu))); if (menu->sym) { str_printf(r, " (%s [=%s])", menu->sym->name ? menu->sym->name : _(""), @@ -536,12 +559,20 @@ static void get_prompt_str(struct gstr *r, struct property *prop) str_append(r, "\n"); } } + + return location ? 1 : 0; } -void get_symbol_str(struct gstr *r, struct symbol *sym) +/* + * jumps is optional and may be NULL + * returns the number of jumps inserted + */ +int get_symbol_str(struct gstr *r, struct symbol *sym, struct menu **jumps, + int jump_nb) { bool hit; struct property *prop; + int i = 0; if (sym && sym->name) { str_printf(r, "Symbol: %s [=%s]\n", sym->name, @@ -557,7 +588,7 @@ void get_symbol_str(struct gstr *r, struct symbol *sym) } } for_all_prompts(sym, prop) - get_prompt_str(r, prop); + i += get_prompt_str(r, prop, jumps, jump_nb + i); hit = false; for_all_properties(sym, prop, P_SELECT) { if (!hit) { @@ -575,16 +606,18 @@ void get_symbol_str(struct gstr *r, struct symbol *sym) str_append(r, "\n"); } str_append(r, "\n\n"); + + return i; } -struct gstr get_relations_str(struct symbol **sym_arr) +struct gstr get_relations_str(struct symbol **sym_arr, struct menu **jumps) { struct symbol *sym; struct gstr res = str_new(); - int i; + int i, jump_nb = 0; for (i = 0; sym_arr && (sym = sym_arr[i]); i++) - get_symbol_str(&res, sym); + jump_nb += get_symbol_str(&res, sym, jumps, jump_nb); if (!i) str_append(&res, _("No matches found.\n")); return res; @@ -603,5 +636,5 @@ void menu_get_ext_help(struct menu *menu, struct gstr *help) } str_printf(help, "%s\n", _(help_text)); if (sym) - get_symbol_str(help, sym); + get_symbol_str(help, sym, NULL, 0); } diff --git a/scripts/kconfig/nconf.c b/scripts/kconfig/nconf.c index 1704a8562a5d..87d4b15da951 100644 --- a/scripts/kconfig/nconf.c +++ b/scripts/kconfig/nconf.c @@ -721,7 +721,7 @@ again: dialog_input += strlen(CONFIG_); sym_arr = sym_re_search(dialog_input); - res = get_relations_str(sym_arr); + res = get_relations_str(sym_arr, NULL); free(sym_arr); show_scroll_win(main_window, _("Search Results"), str_get(&res)); -- cgit v1.2.1 From 1a374ae6191e9c440f1953a264a94d38173737be Mon Sep 17 00:00:00 2001 From: Benjamin Poirier Date: Thu, 23 Aug 2012 14:55:07 -0400 Subject: menuconfig: Do not open code textbox scroll up/down We don't need to explicitely use ncurses' scroll(). ncurses performs vertical-motion optimization at wrefresh() time. Using strace I confirmed that with the following patch curses still sends only the new line of text to the terminal when scrolling up/down one line at a time. Signed-off-by: Benjamin Poirier Signed-off-by: Michal Marek --- scripts/kconfig/lxdialog/textbox.c | 55 ++++++++------------------------------ 1 file changed, 11 insertions(+), 44 deletions(-) (limited to 'scripts') diff --git a/scripts/kconfig/lxdialog/textbox.c b/scripts/kconfig/lxdialog/textbox.c index 506a095c387c..3b3c5c470bf8 100644 --- a/scripts/kconfig/lxdialog/textbox.c +++ b/scripts/kconfig/lxdialog/textbox.c @@ -166,40 +166,12 @@ do_resize: case 'K': /* Previous line */ case 'k': case KEY_UP: - if (!begin_reached) { - int passed_end = 0; - - back_lines(page_length + 1); - - /* We don't call print_page() here but use - * scrolling to ensure faster screen update. - * However, 'end_reached' and 'page_length' - * should still be updated, and 'page' should - * point to start of next page. This is done - * by calling get_line() in the following - * 'for' loop. */ - scrollok(box, TRUE); - wscrl(box, -1); /* Scroll box region down one line */ - scrollok(box, FALSE); - page_length = 0; - for (i = 0; i < boxh; i++) { - if (!i) { - /* print first line of page */ - print_line(box, 0, boxw); - wnoutrefresh(box); - } else - /* Called to update 'end_reached' and 'page' */ - get_line(); - if (!passed_end) - page_length++; - if (end_reached && !passed_end) - passed_end = 1; - } + if (begin_reached) + break; - print_position(dialog); - wmove(dialog, cur_y, cur_x); /* Restore cursor position */ - wrefresh(dialog); - } + back_lines(page_length + 1); + refresh_text_box(dialog, box, boxh, boxw, cur_y, + cur_x); break; case 'B': /* Previous page */ case 'b': @@ -214,17 +186,12 @@ do_resize: case 'J': /* Next line */ case 'j': case KEY_DOWN: - if (!end_reached) { - begin_reached = 0; - scrollok(box, TRUE); - scroll(box); /* Scroll box region up one line */ - scrollok(box, FALSE); - print_line(box, boxh - 1, boxw); - wnoutrefresh(box); - print_position(dialog); - wmove(dialog, cur_y, cur_x); /* Restore cursor position */ - wrefresh(dialog); - } + if (end_reached) + break; + + back_lines(page_length - 1); + refresh_text_box(dialog, box, boxh, boxw, cur_y, + cur_x); break; case KEY_NPAGE: /* Next page */ case ' ': -- cgit v1.2.1 From 95ac9b3b585d20df116c5bea1511d9eb5758ac81 Mon Sep 17 00:00:00 2001 From: Benjamin Poirier Date: Thu, 23 Aug 2012 14:55:08 -0400 Subject: menuconfig: Assign jump keys per-page instead of globally At the moment, keys 1-9 are assigned to the first 9 search results. This patch makes them assigned to the first 9 results per-page instead. We are much less likely to run out of keys that way. Signed-off-by: Benjamin Poirier Signed-off-by: Michal Marek --- scripts/kconfig/expr.h | 9 +++++ scripts/kconfig/lkc_proto.h | 8 ++-- scripts/kconfig/lxdialog/dialog.h | 9 ++++- scripts/kconfig/lxdialog/textbox.c | 67 +++++++++++++++++++++------------- scripts/kconfig/mconf.c | 75 ++++++++++++++++++++++++++++++-------- scripts/kconfig/menu.c | 54 ++++++++++++++------------- 6 files changed, 149 insertions(+), 73 deletions(-) (limited to 'scripts') diff --git a/scripts/kconfig/expr.h b/scripts/kconfig/expr.h index 52f4246bd34d..bd2e09895553 100644 --- a/scripts/kconfig/expr.h +++ b/scripts/kconfig/expr.h @@ -12,6 +12,7 @@ extern "C" { #include #include +#include #ifndef __cplusplus #include #endif @@ -173,6 +174,14 @@ struct menu { #define MENU_CHANGED 0x0001 #define MENU_ROOT 0x0002 +struct jump_key { + CIRCLEQ_ENTRY(jump_key) entries; + size_t offset; + struct menu *target; + int index; +}; +CIRCLEQ_HEAD(jk_head, jump_key); + #define JUMP_NB 9 extern struct file *file_list; diff --git a/scripts/kconfig/lkc_proto.h b/scripts/kconfig/lkc_proto.h index 946c2cb367f9..1d1c08537f1e 100644 --- a/scripts/kconfig/lkc_proto.h +++ b/scripts/kconfig/lkc_proto.h @@ -21,10 +21,10 @@ P(menu_get_root_menu,struct menu *,(struct menu *menu)); P(menu_get_parent_menu,struct menu *,(struct menu *menu)); P(menu_has_help,bool,(struct menu *menu)); P(menu_get_help,const char *,(struct menu *menu)); -P(get_symbol_str, int, (struct gstr *r, struct symbol *sym, struct menu - **jumps, int jump_nb)); -P(get_relations_str, struct gstr, (struct symbol **sym_arr, struct menu - **jumps)); +P(get_symbol_str, void, (struct gstr *r, struct symbol *sym, struct jk_head + *head)); +P(get_relations_str, struct gstr, (struct symbol **sym_arr, struct jk_head + *head)); P(menu_get_ext_help,void,(struct menu *menu, struct gstr *help)); /* symbol.c */ diff --git a/scripts/kconfig/lxdialog/dialog.h b/scripts/kconfig/lxdialog/dialog.h index 2a01cdfae5a8..ee17a5264d5b 100644 --- a/scripts/kconfig/lxdialog/dialog.h +++ b/scripts/kconfig/lxdialog/dialog.h @@ -210,8 +210,13 @@ int first_alpha(const char *string, const char *exempt); int dialog_yesno(const char *title, const char *prompt, int height, int width); int dialog_msgbox(const char *title, const char *prompt, int height, int width, int pause); -int dialog_textbox(const char *title, const char *file, int height, int width, - int *keys, int *_vscroll, int *_hscroll); + + +typedef void (*update_text_fn)(char *buf, size_t start, size_t end, void + *_data); +int dialog_textbox(const char *title, char *tbuf, int initial_height, + int initial_width, int *keys, int *_vscroll, int *_hscroll, + update_text_fn update_text, void *data); int dialog_menu(const char *title, const char *prompt, const void *selected, int *s_scroll); int dialog_checklist(const char *title, const char *prompt, int height, diff --git a/scripts/kconfig/lxdialog/textbox.c b/scripts/kconfig/lxdialog/textbox.c index 3b3c5c470bf8..a48bb93e0907 100644 --- a/scripts/kconfig/lxdialog/textbox.c +++ b/scripts/kconfig/lxdialog/textbox.c @@ -22,23 +22,25 @@ #include "dialog.h" static void back_lines(int n); -static void print_page(WINDOW * win, int height, int width); -static void print_line(WINDOW * win, int row, int width); +static void print_page(WINDOW *win, int height, int width, update_text_fn + update_text, void *data); +static void print_line(WINDOW *win, int row, int width); static char *get_line(void); static void print_position(WINDOW * win); static int hscroll; static int begin_reached, end_reached, page_length; -static const char *buf; -static const char *page; +static char *buf; +static char *page; /* * refresh window content */ static void refresh_text_box(WINDOW *dialog, WINDOW *box, int boxh, int boxw, - int cur_y, int cur_x) + int cur_y, int cur_x, update_text_fn update_text, + void *data) { - print_page(box, boxh, boxw); + print_page(box, boxh, boxw, update_text, data); print_position(dialog); wmove(dialog, cur_y, cur_x); /* Restore cursor position */ wrefresh(dialog); @@ -49,9 +51,11 @@ static void refresh_text_box(WINDOW *dialog, WINDOW *box, int boxh, int boxw, * Display text from a file in a dialog box. * * keys is a null-terminated array + * update_text() may not add or remove any '\n' or '\0' in tbuf */ -int dialog_textbox(const char *title, const char *tbuf, int initial_height, - int initial_width, int *keys, int *_vscroll, int *_hscroll) +int dialog_textbox(const char *title, char *tbuf, int initial_height, + int initial_width, int *keys, int *_vscroll, int *_hscroll, + update_text_fn update_text, void *data) { int i, x, y, cur_x, cur_y, key = 0; int height, width, boxh, boxw; @@ -131,7 +135,8 @@ do_resize: /* Print first page of text */ attr_clear(box, boxh, boxw, dlg.dialog.atr); - refresh_text_box(dialog, box, boxh, boxw, cur_y, cur_x); + refresh_text_box(dialog, box, boxh, boxw, cur_y, cur_x, update_text, + data); while (!done) { key = wgetch(dialog); @@ -150,7 +155,8 @@ do_resize: begin_reached = 1; page = buf; refresh_text_box(dialog, box, boxh, boxw, - cur_y, cur_x); + cur_y, cur_x, update_text, + data); } break; case 'G': /* Last page */ @@ -160,8 +166,8 @@ do_resize: /* point to last char in buf */ page = buf + strlen(buf); back_lines(boxh); - refresh_text_box(dialog, box, boxh, boxw, - cur_y, cur_x); + refresh_text_box(dialog, box, boxh, boxw, cur_y, + cur_x, update_text, data); break; case 'K': /* Previous line */ case 'k': @@ -171,7 +177,7 @@ do_resize: back_lines(page_length + 1); refresh_text_box(dialog, box, boxh, boxw, cur_y, - cur_x); + cur_x, update_text, data); break; case 'B': /* Previous page */ case 'b': @@ -180,8 +186,8 @@ do_resize: if (begin_reached) break; back_lines(page_length + boxh); - refresh_text_box(dialog, box, boxh, boxw, - cur_y, cur_x); + refresh_text_box(dialog, box, boxh, boxw, cur_y, + cur_x, update_text, data); break; case 'J': /* Next line */ case 'j': @@ -191,7 +197,7 @@ do_resize: back_lines(page_length - 1); refresh_text_box(dialog, box, boxh, boxw, cur_y, - cur_x); + cur_x, update_text, data); break; case KEY_NPAGE: /* Next page */ case ' ': @@ -200,8 +206,8 @@ do_resize: break; begin_reached = 0; - refresh_text_box(dialog, box, boxh, boxw, - cur_y, cur_x); + refresh_text_box(dialog, box, boxh, boxw, cur_y, + cur_x, update_text, data); break; case '0': /* Beginning of line */ case 'H': /* Scroll left */ @@ -216,8 +222,8 @@ do_resize: hscroll--; /* Reprint current page to scroll horizontally */ back_lines(page_length); - refresh_text_box(dialog, box, boxh, boxw, - cur_y, cur_x); + refresh_text_box(dialog, box, boxh, boxw, cur_y, + cur_x, update_text, data); break; case 'L': /* Scroll right */ case 'l': @@ -227,8 +233,8 @@ do_resize: hscroll++; /* Reprint current page to scroll horizontally */ back_lines(page_length); - refresh_text_box(dialog, box, boxh, boxw, - cur_y, cur_x); + refresh_text_box(dialog, box, boxh, boxw, cur_y, + cur_x, update_text, data); break; case KEY_ESC: if (on_key_esc(dialog) == KEY_ESC) @@ -301,12 +307,23 @@ static void back_lines(int n) } /* - * Print a new page of text. Called by dialog_textbox(). + * Print a new page of text. */ -static void print_page(WINDOW * win, int height, int width) +static void print_page(WINDOW *win, int height, int width, update_text_fn + update_text, void *data) { int i, passed_end = 0; + if (update_text) { + char *end; + + for (i = 0; i < height; i++) + get_line(); + end = page; + back_lines(height); + update_text(buf, page - buf, end - buf, data); + } + page_length = 0; for (i = 0; i < height; i++) { print_line(win, i, width); @@ -319,7 +336,7 @@ static void print_page(WINDOW * win, int height, int width) } /* - * Print a new line of text. Called by dialog_textbox() and print_page(). + * Print a new line of text. */ static void print_line(WINDOW * win, int row, int width) { diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c index 6f409745b373..48f67448af7b 100644 --- a/scripts/kconfig/mconf.c +++ b/scripts/kconfig/mconf.c @@ -286,8 +286,9 @@ static void conf_choice(struct menu *menu); static void conf_string(struct menu *menu); static void conf_load(void); static void conf_save(void); -static int show_textbox_ext(const char *title, const char *text, int r, int c, - int *keys, int *vscroll, int *hscroll); +static int show_textbox_ext(const char *title, char *text, int r, int c, + int *keys, int *vscroll, int *hscroll, + update_text_fn update_text, void *data); static void show_textbox(const char *title, const char *text, int r, int c); static void show_helptext(const char *title, const char *text); static void show_help(struct menu *menu); @@ -310,6 +311,39 @@ static void set_config_filename(const char *config_filename) } +struct search_data { + struct jk_head *head; + struct menu **targets; + int *keys; +}; + +static void update_text(char *buf, size_t start, size_t end, void *_data) +{ + struct search_data *data = _data; + struct jump_key *pos; + int k = 0; + + CIRCLEQ_FOREACH(pos, data->head, entries) { + if (pos->offset >= start && pos->offset < end) { + char header[4]; + + if (k < JUMP_NB) { + int key = '0' + (pos->index % JUMP_NB) + 1; + + sprintf(header, "(%c)", key); + data->keys[k] = key; + data->targets[k] = pos->target; + k++; + } else { + sprintf(header, " "); + } + + memcpy(buf + pos->offset, header, sizeof(header) - 1); + } + } + data->keys[k] = 0; +} + static void search_conf(void) { struct symbol **sym_arr; @@ -341,18 +375,24 @@ again: sym_arr = sym_re_search(dialog_input); do { - struct menu *jumps[JUMP_NB] = {0}; - int keys[JUMP_NB + 1] = {0}, i; - - res = get_relations_str(sym_arr, jumps); - for (i = 0; i < JUMP_NB && jumps[i]; i++) - keys[i] = '1' + i; - dres = show_textbox_ext(_("Search Results"), str_get(&res), 0, - 0, keys, &vscroll, &hscroll); + struct jk_head head = CIRCLEQ_HEAD_INITIALIZER(head); + struct menu *targets[JUMP_NB]; + int keys[JUMP_NB + 1], i; + struct search_data data = { + .head = &head, + .targets = targets, + .keys = keys, + }; + + res = get_relations_str(sym_arr, &head); + dres = show_textbox_ext(_("Search Results"), (char *) + str_get(&res), 0, 0, keys, &vscroll, + &hscroll, &update_text, (void *) + &data); again = false; - for (i = 0; i < JUMP_NB && jumps[i]; i++) + for (i = 0; i < JUMP_NB && keys[i]; i++) if (dres == keys[i]) { - conf(jumps[i]->parent, jumps[i]); + conf(targets[i]->parent, targets[i]); again = true; } str_free(&res); @@ -642,16 +682,19 @@ static void conf(struct menu *menu, struct menu *active_menu) } } -static int show_textbox_ext(const char *title, const char *text, int r, int c, - int *keys, int *vscroll, int *hscroll) +static int show_textbox_ext(const char *title, char *text, int r, int c, int + *keys, int *vscroll, int *hscroll, update_text_fn + update_text, void *data) { dialog_clear(); - return dialog_textbox(title, text, r, c, keys, vscroll, hscroll); + return dialog_textbox(title, text, r, c, keys, vscroll, hscroll, + update_text, data); } static void show_textbox(const char *title, const char *text, int r, int c) { - show_textbox_ext(title, text, r, c, (int []) {0}, NULL, NULL); + show_textbox_ext(title, (char *) text, r, c, (int []) {0}, NULL, NULL, + NULL, NULL); } static void show_helptext(const char *title, const char *text) diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c index a5241859326a..a3cade659f89 100644 --- a/scripts/kconfig/menu.c +++ b/scripts/kconfig/menu.c @@ -507,12 +507,12 @@ const char *menu_get_help(struct menu *menu) return ""; } -static int get_prompt_str(struct gstr *r, struct property *prop, struct menu - **jumps, int jump_nb) +static void get_prompt_str(struct gstr *r, struct property *prop, + struct jk_head *head) { int i, j; - char header[4]; struct menu *submenu[8], *menu, *location = NULL; + struct jump_key *jump; str_printf(r, _("Prompt: %s\n"), _(prop->text)); str_printf(r, _(" Defined at %s:%d\n"), prop->menu->file->name, @@ -530,7 +530,9 @@ static int get_prompt_str(struct gstr *r, struct property *prop, struct menu if (location == NULL && accessible) location = menu; } - if (jumps && jump_nb < JUMP_NB && location) { + if (head && location) { + jump = malloc(sizeof(struct jump_key)); + if (menu_is_visible(prop->menu)) { /* * There is not enough room to put the hint at the @@ -538,19 +540,26 @@ static int get_prompt_str(struct gstr *r, struct property *prop, struct menu * last "Location" line even when it would belong on * the former. */ - jumps[jump_nb] = prop->menu; + jump->target = prop->menu; } else - jumps[jump_nb] = location; - snprintf(header, 4, "(%d)", jump_nb + 1); - } else - location = NULL; + jump->target = location; + + if (CIRCLEQ_EMPTY(head)) + jump->index = 0; + else + jump->index = CIRCLEQ_LAST(head)->index + 1; + + CIRCLEQ_INSERT_TAIL(head, jump, entries); + } if (i > 0) { str_printf(r, _(" Location:\n")); - for (j = 1; --i >= 0; j += 2) { + for (j = 4; --i >= 0; j += 2) { menu = submenu[i]; - str_printf(r, "%s%*c-> %s", menu == location ? header - : " ", j, ' ', _(menu_get_prompt(menu))); + if (head && location && menu == location) + jump->offset = r->len - 1; + str_printf(r, "%*c-> %s", j, ' ', + _(menu_get_prompt(menu))); if (menu->sym) { str_printf(r, " (%s [=%s])", menu->sym->name ? menu->sym->name : _(""), @@ -559,20 +568,15 @@ static int get_prompt_str(struct gstr *r, struct property *prop, struct menu str_append(r, "\n"); } } - - return location ? 1 : 0; } /* - * jumps is optional and may be NULL - * returns the number of jumps inserted + * head is optional and may be NULL */ -int get_symbol_str(struct gstr *r, struct symbol *sym, struct menu **jumps, - int jump_nb) +void get_symbol_str(struct gstr *r, struct symbol *sym, struct jk_head *head) { bool hit; struct property *prop; - int i = 0; if (sym && sym->name) { str_printf(r, "Symbol: %s [=%s]\n", sym->name, @@ -588,7 +592,7 @@ int get_symbol_str(struct gstr *r, struct symbol *sym, struct menu **jumps, } } for_all_prompts(sym, prop) - i += get_prompt_str(r, prop, jumps, jump_nb + i); + get_prompt_str(r, prop, head); hit = false; for_all_properties(sym, prop, P_SELECT) { if (!hit) { @@ -606,18 +610,16 @@ int get_symbol_str(struct gstr *r, struct symbol *sym, struct menu **jumps, str_append(r, "\n"); } str_append(r, "\n\n"); - - return i; } -struct gstr get_relations_str(struct symbol **sym_arr, struct menu **jumps) +struct gstr get_relations_str(struct symbol **sym_arr, struct jk_head *head) { struct symbol *sym; struct gstr res = str_new(); - int i, jump_nb = 0; + int i; for (i = 0; sym_arr && (sym = sym_arr[i]); i++) - jump_nb += get_symbol_str(&res, sym, jumps, jump_nb); + get_symbol_str(&res, sym, head); if (!i) str_append(&res, _("No matches found.\n")); return res; @@ -636,5 +638,5 @@ void menu_get_ext_help(struct menu *menu, struct gstr *help) } str_printf(help, "%s\n", _(help_text)); if (sym) - get_symbol_str(help, sym, NULL, 0); + get_symbol_str(help, sym, NULL); } -- cgit v1.2.1 From fb16d8912db5268f29706010ecafff74b971c58d Mon Sep 17 00:00:00 2001 From: Adam Lee Date: Sat, 1 Sep 2012 01:05:17 +0800 Subject: kconfig: replace 'oldnoconfig' with 'olddefconfig', and keep the old name as an alias As 67d34a6a391369269a2e5dba8a5f42cc4cd50231 said, 'oldnoconfig' doesn't set new symbols to 'n', but instead sets it to their default values. So, this patch replaces 'oldnoconfig' with 'olddefconfig', stop making people confused, and keep the old name 'oldnoconfig' as an alias, because people already are dependent on its behavior with the counter-intuitive name. Signed-off-by: Adam Lee Signed-off-by: Michal Marek --- scripts/kconfig/Makefile | 12 +++++++++--- scripts/kconfig/conf.c | 25 ++++++++++++++++--------- 2 files changed, 25 insertions(+), 12 deletions(-) (limited to 'scripts') diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile index 77d53999ffb9..3091794e9354 100644 --- a/scripts/kconfig/Makefile +++ b/scripts/kconfig/Makefile @@ -76,11 +76,17 @@ PHONY += allnoconfig allyesconfig allmodconfig alldefconfig randconfig allnoconfig allyesconfig allmodconfig alldefconfig randconfig: $(obj)/conf $< --$@ $(Kconfig) -PHONY += listnewconfig oldnoconfig savedefconfig defconfig +PHONY += listnewconfig olddefconfig oldnoconfig savedefconfig defconfig -listnewconfig oldnoconfig: $(obj)/conf +listnewconfig olddefconfig: $(obj)/conf $< --$@ $(Kconfig) +# oldnoconfig is an alias of olddefconfig, because people already are dependent +# on its behavior(sets new symbols to their default value but not 'n') with the +# counter-intuitive name. +oldnoconfig: $(obj)/conf + $< --olddefconfig $(Kconfig) + savedefconfig: $(obj)/conf $< --$@=defconfig $(Kconfig) @@ -114,7 +120,7 @@ help: @echo ' alldefconfig - New config with all symbols set to default' @echo ' randconfig - New config with random answer to all options' @echo ' listnewconfig - List new options' - @echo ' oldnoconfig - Same as silentoldconfig but sets new symbols to their default value' + @echo ' olddefconfig - Same as silentoldconfig but sets new symbols to their default value' # lxdialog stuff check-lxdialog := $(srctree)/$(src)/lxdialog/check-lxdialog.sh diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c index 6875680a8db2..4da3b4adfad2 100644 --- a/scripts/kconfig/conf.c +++ b/scripts/kconfig/conf.c @@ -32,7 +32,7 @@ enum input_mode { defconfig, savedefconfig, listnewconfig, - oldnoconfig, + olddefconfig, } input_mode = oldaskconfig; static int indent = 1; @@ -365,7 +365,7 @@ static void conf(struct menu *menu) case P_MENU: if ((input_mode == silentoldconfig || input_mode == listnewconfig || - input_mode == oldnoconfig) && + input_mode == olddefconfig) && rootEntry != menu) { check_conf(menu); return; @@ -429,7 +429,7 @@ static void check_conf(struct menu *menu) if (sym->name && !sym_is_choice_value(sym)) { printf("%s%s\n", CONFIG_, sym->name); } - } else if (input_mode != oldnoconfig) { + } else if (input_mode != olddefconfig) { if (!conf_cnt++) printf(_("*\n* Restart config...\n*\n")); rootEntry = menu_get_parent_menu(menu); @@ -454,7 +454,13 @@ static struct option long_opts[] = { {"alldefconfig", no_argument, NULL, alldefconfig}, {"randconfig", no_argument, NULL, randconfig}, {"listnewconfig", no_argument, NULL, listnewconfig}, - {"oldnoconfig", no_argument, NULL, oldnoconfig}, + {"olddefconfig", no_argument, NULL, olddefconfig}, + /* + * oldnoconfig is an alias of olddefconfig, because people already + * are dependent on its behavior(sets new symbols to their default + * value but not 'n') with the counter-intuitive name. + */ + {"oldnoconfig", no_argument, NULL, olddefconfig}, {NULL, 0, NULL, 0} }; @@ -467,7 +473,8 @@ static void conf_usage(const char *progname) printf(" --oldaskconfig Start a new configuration using a line-oriented program\n"); printf(" --oldconfig Update a configuration using a provided .config as base\n"); printf(" --silentoldconfig Same as oldconfig, but quietly, additionally update deps\n"); - printf(" --oldnoconfig Same as silentoldconfig but sets new symbols to their default value\n"); + printf(" --olddefconfig Same as silentoldconfig but sets new symbols to their default value\n"); + printf(" --oldnoconfig An alias of olddefconfig\n"); printf(" --defconfig New config with default defined in \n"); printf(" --savedefconfig Save the minimal current configuration to \n"); printf(" --allnoconfig New config where all options are answered with no\n"); @@ -520,7 +527,7 @@ int main(int ac, char **av) case allmodconfig: case alldefconfig: case listnewconfig: - case oldnoconfig: + case olddefconfig: break; case '?': conf_usage(progname); @@ -565,7 +572,7 @@ int main(int ac, char **av) case oldaskconfig: case oldconfig: case listnewconfig: - case oldnoconfig: + case olddefconfig: conf_read(NULL); break; case allnoconfig: @@ -645,7 +652,7 @@ int main(int ac, char **av) /* fall through */ case oldconfig: case listnewconfig: - case oldnoconfig: + case olddefconfig: case silentoldconfig: /* Update until a loop caused no more changes */ do { @@ -653,7 +660,7 @@ int main(int ac, char **av) check_conf(&rootmenu); } while (conf_cnt && (input_mode != listnewconfig && - input_mode != oldnoconfig)); + input_mode != olddefconfig)); break; } -- cgit v1.2.1