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diff --git a/package/config/nconf.c b/package/config/nconf.c
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--- a/package/config/nconf.c
+++ /dev/null
@@ -1,1561 +0,0 @@
-/*
- * Copyright (C) 2008 Nir Tzachar <nir.tzachar@gmail.com?
- * Released under the terms of the GNU GPL v2.0.
- *
- * Derived from menuconfig.
- *
- */
-#define _GNU_SOURCE
-#include <string.h>
-#define LKC_DIRECT_LINK
-#include "lkc.h"
-#include "nconf.h"
-#include <ctype.h>
-
-static const char nconf_readme[] = N_(
-"Overview\n"
-"--------\n"
-"This interface let you select features and parameters for the build.\n"
-"Features can either be built-in, modularized, or ignored. Parameters\n"
-"must be entered in as decimal or hexadecimal numbers or text.\n"
-"\n"
-"Menu items beginning with following braces represent features that\n"
-" [ ] can be built in or removed\n"
-" < > can be built in, modularized or removed\n"
-" { } can be built in or modularized (selected by other feature)\n"
-" - - are selected by other feature,\n"
-" XXX cannot be selected. Use Symbol Info to find out why,\n"
-"while *, M or whitespace inside braces means to build in, build as\n"
-"a module or to exclude the feature respectively.\n"
-"\n"
-"To change any of these features, highlight it with the cursor\n"
-"keys and press <Y> to build it in, <M> to make it a module or\n"
-"<N> to removed it. You may also press the <Space Bar> to cycle\n"
-"through the available options (ie. Y->N->M->Y).\n"
-"\n"
-"Some additional keyboard hints:\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"
-"\n"
-" Searching: pressing '/' triggers interactive search mode.\n"
-" nconfig performs a case insensitive search for the string\n"
-" in the menu prompts (no regex support).\n"
-" Pressing the up/down keys highlights the previous/next\n"
-" matching item. Backspace removes one character from the\n"
-" match string. Pressing either '/' again or ESC exits\n"
-" search mode. All other keys behave normally.\n"
-"\n"
-" You may also use the <PAGE UP> and <PAGE DOWN> keys to scroll\n"
-" unseen options into view.\n"
-"\n"
-"o To exit a menu use the just press <ESC> <F5> <F8> or <left-arrow>.\n"
-"\n"
-"o To get help with an item, press <F1>\n"
-" Shortcut: Press <h> or <?>.\n"
-"\n"
-"\n"
-"Radiolists (Choice lists)\n"
-"-----------\n"
-"o Use the cursor keys to select the option you wish to set and press\n"
-" <S> or the <SPACE BAR>.\n"
-"\n"
-" Shortcut: Press the first letter of the option you wish to set then\n"
-" press <S> or <SPACE BAR>.\n"
-"\n"
-"o To see available help for the item, press <F1>\n"
-" Shortcut: Press <H> or <?>.\n"
-"\n"
-"\n"
-"Data Entry\n"
-"-----------\n"
-"o Enter the requested information and press <ENTER>\n"
-" If you are entering hexadecimal values, it is not necessary to\n"
-" add the '0x' prefix to the entry.\n"
-"\n"
-"o For help, press <F1>.\n"
-"\n"
-"\n"
-"Text Box (Help Window)\n"
-"--------\n"
-"o Use the cursor keys to scroll up/down/left/right. The VI editor\n"
-" keys h,j,k,l function here as do <SPACE BAR> for those\n"
-" who are familiar with less and lynx.\n"
-"\n"
-"o Press <Enter>, <F1>, <F5>, <F7> or <Esc> to exit.\n"
-"\n"
-"\n"
-"Alternate Configuration Files\n"
-"-----------------------------\n"
-"nconfig supports the use of alternate configuration files for\n"
-"those who, for various reasons, find it necessary to switch\n"
-"between different configurations.\n"
-"\n"
-"At the end of the main menu you will find two options. One is\n"
-"for saving the current configuration to a file of your choosing.\n"
-"The other option is for loading a previously saved alternate\n"
-"configuration.\n"
-"\n"
-"Even if you don't use alternate configuration files, but you\n"
-"find during a nconfig session that you have completely messed\n"
-"up your settings, you may use the \"Load Alternate...\" option to\n"
-"restore your previously saved settings from \".config\" without\n"
-"restarting nconfig.\n"
-"\n"
-"Other information\n"
-"-----------------\n"
-"If you use nconfig in an XTERM window make sure you have your\n"
-"$TERM variable set to point to a xterm definition which supports color.\n"
-"Otherwise, nconfig will look rather bad. nconfig will not\n"
-"display correctly in a RXVT window because rxvt displays only one\n"
-"intensity of color, bright.\n"
-"\n"
-"nconfig will display larger menus on screens or xterms which are\n"
-"set to display more than the standard 25 row by 80 column geometry.\n"
-"In order for this to work, the \"stty size\" command must be able to\n"
-"display the screen's current row and column geometry. I STRONGLY\n"
-"RECOMMEND that you make sure you do NOT have the shell variables\n"
-"LINES and COLUMNS exported into your environment. Some distributions\n"
-"export those variables via /etc/profile. Some ncurses programs can\n"
-"become confused when those variables (LINES & COLUMNS) don't reflect\n"
-"the true screen size.\n"
-"\n"
-"Optional personality available\n"
-"------------------------------\n"
-"If you prefer to have all of the options listed in a single menu, rather\n"
-"than the default multimenu hierarchy, run the nconfig with NCONFIG_MODE\n"
-"environment variable set to single_menu. Example:\n"
-"\n"
-"make NCONFIG_MODE=single_menu nconfig\n"
-"\n"
-"<Enter> will then unroll the appropriate category, or enfold it if it\n"
-"is already unrolled.\n"
-"\n"
-"Note that this mode can eventually be a little more CPU expensive\n"
-"(especially with a larger number of unrolled categories) than the\n"
-"default mode.\n"
-"\n"),
-menu_no_f_instructions[] = N_(
-" You do not have function keys support. Please follow the\n"
-" following instructions:\n"
-" Arrow keys navigate the menu.\n"
-" <Enter> or <right-arrow> selects submenus --->.\n"
-" Capital Letters are hotkeys.\n"
-" Pressing <Y> includes, <N> excludes, <M> modularizes features.\n"
-" Pressing SpaceBar toggles between the above options.\n"
-" Press <Esc> or <left-arrow> to go back one menu,\n"
-" <?> or <h> for Help, </> for Search.\n"
-" <1> is interchangeable with <F1>, <2> with <F2>, etc.\n"
-" Legend: [*] built-in [ ] excluded <M> module < > module capable.\n"
-" <Esc> always leaves the current window.\n"),
-menu_instructions[] = N_(
-" Arrow keys navigate the menu.\n"
-" <Enter> or <right-arrow> selects submenus --->.\n"
-" Capital Letters are hotkeys.\n"
-" Pressing <Y> includes, <N> excludes, <M> modularizes features.\n"
-" Pressing SpaceBar toggles between the above options\n"
-" Press <Esc>, <F5> or <left-arrow> to go back one menu,\n"
-" <?>, <F1> or <h> for Help, </> for Search.\n"
-" <1> is interchangeable with <F1>, <2> with <F2>, etc.\n"
-" Legend: [*] built-in [ ] excluded <M> module < > module capable.\n"
-" <Esc> always leaves the current window\n"),
-radiolist_instructions[] = N_(
-" Use the arrow keys to navigate this window or\n"
-" press the hotkey of the item you wish to select\n"
-" followed by the <SPACE BAR>.\n"
-" Press <?>, <F1> or <h> for additional information about this option.\n"),
-inputbox_instructions_int[] = N_(
-"Please enter a decimal value.\n"
-"Fractions will not be accepted.\n"
-"Press <RETURN> to accept, <ESC> to cancel."),
-inputbox_instructions_hex[] = N_(
-"Please enter a hexadecimal value.\n"
-"Press <RETURN> to accept, <ESC> to cancel."),
-inputbox_instructions_string[] = N_(
-"Please enter a string value.\n"
-"Press <RETURN> to accept, <ESC> to cancel."),
-setmod_text[] = N_(
-"This feature depends on another which\n"
-"has been configured as a module.\n"
-"As a result, this feature will be built as a module."),
-nohelp_text[] = N_(
-"There is no help available for this option.\n"),
-load_config_text[] = N_(
-"Enter the name of the configuration file you wish to load.\n"
-"Accept the name shown to restore the configuration you\n"
-"last retrieved. Leave blank to abort."),
-load_config_help[] = N_(
-"\n"
-"For various reasons, one may wish to keep several different\n"
-"configurations available on a single machine.\n"
-"\n"
-"If you have saved a previous configuration in a file other than the\n"
-"default one, entering its name here will allow you to modify that\n"
-"configuration.\n"
-"\n"
-"If you are uncertain, then you have probably never used alternate\n"
-"configuration files. You should therefor leave this blank to abort.\n"),
-save_config_text[] = N_(
-"Enter a filename to which this configuration should be saved\n"
-"as an alternate. Leave blank to abort."),
-save_config_help[] = N_(
-"\n"
-"For various reasons, one may wish to keep different configurations\n"
-"available on a single machine.\n"
-"\n"
-"Entering a file name here will allow you to later retrieve, modify\n"
-"and use the current configuration as an alternate to whatever\n"
-"configuration options you have selected at that time.\n"
-"\n"
-"If you are uncertain what all this means then you should probably\n"
-"leave this blank.\n"),
-search_help[] = N_(
-"\n"
-"Search for symbols and display their relations. Regular expressions\n"
-"are allowed.\n"
-"Example: search for \"^FOO\"\n"
-"Result:\n"
-"-----------------------------------------------------------------\n"
-"Symbol: FOO [ = m]\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, MCA, ISA)\n"
-" -> PCI support (PCI [ = y])\n"
-" -> PCI access mode (<choice> [ = y])\n"
-"Selects: LIBCRC32\n"
-"Selected by: BAR\n"
-"-----------------------------------------------------------------\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"
-" is defined\n"
-"o The 'Depends on:' line tell what symbols needs to be defined for\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"
-"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"
-"\n"
-"Only relevant lines are shown.\n"
-"\n\n"
-"Search examples:\n"
-"Examples: USB => find all symbols containing USB\n"
-" ^USB => find all symbols starting with USB\n"
-" USB$ => find all symbols ending with USB\n"
-"\n");
-
-struct mitem {
- char str[256];
- char tag;
- void *usrptr;
- int is_visible;
-};
-
-#define MAX_MENU_ITEMS 4096
-static int show_all_items;
-static int indent;
-static struct menu *current_menu;
-static int child_count;
-static int single_menu_mode;
-/* the window in which all information appears */
-static WINDOW *main_window;
-/* the largest size of the menu window */
-static int mwin_max_lines;
-static int mwin_max_cols;
-/* the window in which we show option buttons */
-static MENU *curses_menu;
-static ITEM *curses_menu_items[MAX_MENU_ITEMS];
-static struct mitem k_menu_items[MAX_MENU_ITEMS];
-static int items_num;
-static int global_exit;
-/* the currently selected button */
-const char *current_instructions = menu_instructions;
-
-static void conf(struct menu *menu);
-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 void show_help(struct menu *menu);
-static int do_exit(void);
-static void setup_windows(void);
-static void search_conf(void);
-
-typedef void (*function_key_handler_t)(int *key, struct menu *menu);
-static void handle_f1(int *key, struct menu *current_item);
-static void handle_f2(int *key, struct menu *current_item);
-static void handle_f3(int *key, struct menu *current_item);
-static void handle_f4(int *key, struct menu *current_item);
-static void handle_f5(int *key, struct menu *current_item);
-static void handle_f6(int *key, struct menu *current_item);
-static void handle_f7(int *key, struct menu *current_item);
-static void handle_f8(int *key, struct menu *current_item);
-static void handle_f9(int *key, struct menu *current_item);
-
-struct function_keys {
- const char *key_str;
- const char *func;
- function_key key;
- function_key_handler_t handler;
-};
-
-static const int function_keys_num = 9;
-struct function_keys function_keys[] = {
- {
- .key_str = "F1",
- .func = "Help",
- .key = F_HELP,
- .handler = handle_f1,
- },
- {
- .key_str = "F2",
- .func = "Sym Info",
- .key = F_SYMBOL,
- .handler = handle_f2,
- },
- {
- .key_str = "F3",
- .func = "Insts",
- .key = F_INSTS,
- .handler = handle_f3,
- },
- {
- .key_str = "F4",
- .func = "Config",
- .key = F_CONF,
- .handler = handle_f4,
- },
- {
- .key_str = "F5",
- .func = "Back",
- .key = F_BACK,
- .handler = handle_f5,
- },
- {
- .key_str = "F6",
- .func = "Save",
- .key = F_SAVE,
- .handler = handle_f6,
- },
- {
- .key_str = "F7",
- .func = "Load",
- .key = F_LOAD,
- .handler = handle_f7,
- },
- {
- .key_str = "F8",
- .func = "Sym Search",
- .key = F_SEARCH,
- .handler = handle_f8,
- },
- {
- .key_str = "F9",
- .func = "Exit",
- .key = F_EXIT,
- .handler = handle_f9,
- },
-};
-
-static void print_function_line(void)
-{
- int i;
- int offset = 1;
- const int skip = 1;
-
- for (i = 0; i < function_keys_num; i++) {
- wattrset(main_window, attributes[FUNCTION_HIGHLIGHT]);
- mvwprintw(main_window, LINES-3, offset,
- "%s",
- function_keys[i].key_str);
- wattrset(main_window, attributes[FUNCTION_TEXT]);
- offset += strlen(function_keys[i].key_str);
- mvwprintw(main_window, LINES-3,
- offset, "%s",
- function_keys[i].func);
- offset += strlen(function_keys[i].func) + skip;
- }
- wattrset(main_window, attributes[NORMAL]);
-}
-
-/* help */
-static void handle_f1(int *key, struct menu *current_item)
-{
- show_scroll_win(main_window,
- _("README"), _(nconf_readme));
- return;
-}
-
-/* symbole help */
-static void handle_f2(int *key, struct menu *current_item)
-{
- show_help(current_item);
- return;
-}
-
-/* instructions */
-static void handle_f3(int *key, struct menu *current_item)
-{
- show_scroll_win(main_window,
- _("Instructions"),
- _(current_instructions));
- return;
-}
-
-/* config */
-static void handle_f4(int *key, struct menu *current_item)
-{
- int res = btn_dialog(main_window,
- _("Show all symbols?"),
- 2,
- " <Show All> ",
- "<Don't show all>");
- if (res == 0)
- show_all_items = 1;
- else if (res == 1)
- show_all_items = 0;
-
- return;
-}
-
-/* back */
-static void handle_f5(int *key, struct menu *current_item)
-{
- *key = KEY_LEFT;
- return;
-}
-
-/* save */
-static void handle_f6(int *key, struct menu *current_item)
-{
- conf_save();
- return;
-}
-
-/* load */
-static void handle_f7(int *key, struct menu *current_item)
-{
- conf_load();
- return;
-}
-
-/* search */
-static void handle_f8(int *key, struct menu *current_item)
-{
- search_conf();
- return;
-}
-
-/* exit */
-static void handle_f9(int *key, struct menu *current_item)
-{
- do_exit();
- return;
-}
-
-/* return != 0 to indicate the key was handles */
-static int process_special_keys(int *key, struct menu *menu)
-{
- int i;
-
- if (*key == KEY_RESIZE) {
- setup_windows();
- return 1;
- }
-
- for (i = 0; i < function_keys_num; i++) {
- if (*key == KEY_F(function_keys[i].key) ||
- *key == '0' + function_keys[i].key){
- function_keys[i].handler(key, menu);
- return 1;
- }
- }
-
- return 0;
-}
-
-static void clean_items(void)
-{
- int i;
- for (i = 0; curses_menu_items[i]; i++)
- free_item(curses_menu_items[i]);
- bzero(curses_menu_items, sizeof(curses_menu_items));
- bzero(k_menu_items, sizeof(k_menu_items));
- items_num = 0;
-}
-
-typedef enum {MATCH_TINKER_PATTERN_UP, MATCH_TINKER_PATTERN_DOWN,
- FIND_NEXT_MATCH_DOWN, FIND_NEXT_MATCH_UP} match_f;
-
-/* return the index of the matched item, or -1 if no such item exists */
-static int get_mext_match(const char *match_str, match_f flag)
-{
- int match_start = item_index(current_item(curses_menu));
- int index;
-
- if (flag == FIND_NEXT_MATCH_DOWN)
- ++match_start;
- else if (flag == FIND_NEXT_MATCH_UP)
- --match_start;
-
- index = match_start;
- index = (index + items_num) % items_num;
- while (true) {
- char *str = k_menu_items[index].str;
- if (strcasestr(str, match_str) != 0)
- return index;
- if (flag == FIND_NEXT_MATCH_UP ||
- flag == MATCH_TINKER_PATTERN_UP)
- --index;
- else
- ++index;
- index = (index + items_num) % items_num;
- if (index == match_start)
- return -1;
- }
-}
-
-/* Make a new item. */
-static void item_make(struct menu *menu, char tag, const char *fmt, ...)
-{
- va_list ap;
-
- if (items_num > MAX_MENU_ITEMS-1)
- return;
-
- bzero(&k_menu_items[items_num], sizeof(k_menu_items[0]));
- k_menu_items[items_num].tag = tag;
- k_menu_items[items_num].usrptr = menu;
- if (menu != NULL)
- k_menu_items[items_num].is_visible =
- menu_is_visible(menu);
- else
- k_menu_items[items_num].is_visible = 1;
-
- va_start(ap, fmt);
- vsnprintf(k_menu_items[items_num].str,
- sizeof(k_menu_items[items_num].str),
- fmt, ap);
- va_end(ap);
-
- if (!k_menu_items[items_num].is_visible)
- memcpy(k_menu_items[items_num].str, "XXX", 3);
-
- curses_menu_items[items_num] = new_item(
- k_menu_items[items_num].str,
- k_menu_items[items_num].str);
- set_item_userptr(curses_menu_items[items_num],
- &k_menu_items[items_num]);
- /*
- if (!k_menu_items[items_num].is_visible)
- item_opts_off(curses_menu_items[items_num], O_SELECTABLE);
- */
-
- items_num++;
- curses_menu_items[items_num] = NULL;
-}
-
-/* very hackish. adds a string to the last item added */
-static void item_add_str(const char *fmt, ...)
-{
- va_list ap;
- int index = items_num-1;
- char new_str[256];
- char tmp_str[256];
-
- if (index < 0)
- return;
-
- va_start(ap, fmt);
- vsnprintf(new_str, sizeof(new_str), fmt, ap);
- va_end(ap);
- snprintf(tmp_str, sizeof(tmp_str), "%s%s",
- k_menu_items[index].str, new_str);
- strncpy(k_menu_items[index].str,
- tmp_str,
- sizeof(k_menu_items[index].str));
-
- free_item(curses_menu_items[index]);
- curses_menu_items[index] = new_item(
- k_menu_items[index].str,
- k_menu_items[index].str);
- set_item_userptr(curses_menu_items[index],
- &k_menu_items[index]);
-}
-
-/* get the tag of the currently selected item */
-static char item_tag(void)
-{
- ITEM *cur;
- struct mitem *mcur;
-
- cur = current_item(curses_menu);
- if (cur == NULL)
- return 0;
- mcur = (struct mitem *) item_userptr(cur);
- return mcur->tag;
-}
-
-static int curses_item_index(void)
-{
- return item_index(current_item(curses_menu));
-}
-
-static void *item_data(void)
-{
- ITEM *cur;
- struct mitem *mcur;
-
- cur = current_item(curses_menu);
- if (!cur)
- return NULL;
- mcur = (struct mitem *) item_userptr(cur);
- return mcur->usrptr;
-
-}
-
-static int item_is_tag(char tag)
-{
- return item_tag() == tag;
-}
-
-static char filename[PATH_MAX+1];
-static char menu_backtitle[PATH_MAX+128];
-static const char *set_config_filename(const char *config_filename)
-{
- int size;
-
- size = snprintf(menu_backtitle, sizeof(menu_backtitle),
- "%s - %s", config_filename, rootmenu.prompt->text);
- if (size >= sizeof(menu_backtitle))
- menu_backtitle[sizeof(menu_backtitle)-1] = '\0';
-
- size = snprintf(filename, sizeof(filename), "%s", config_filename);
- if (size >= sizeof(filename))
- filename[sizeof(filename)-1] = '\0';
- return menu_backtitle;
-}
-
-/* return = 0 means we are successful.
- * -1 means go on doing what you were doing
- */
-static int do_exit(void)
-{
- int res;
- if (!conf_get_changed()) {
- global_exit = 1;
- return 0;
- }
- res = btn_dialog(main_window,
- _("Do you wish to save your new configuration?\n"
- "<ESC> to cancel and resume nconfig."),
- 2,
- " <save> ",
- "<don't save>");
- if (res == KEY_EXIT) {
- global_exit = 0;
- return -1;
- }
-
- /* if we got here, the user really wants to exit */
- switch (res) {
- case 0:
- res = conf_write(filename);
- if (res)
- btn_dialog(
- main_window,
- _("Error during writing of configuration.\n"
- "Your configuration changes were NOT saved."),
- 1,
- "<OK>");
- break;
- default:
- btn_dialog(
- main_window,
- _("Your configuration changes were NOT saved."),
- 1,
- "<OK>");
- break;
- }
- global_exit = 1;
- return 0;
-}
-
-
-static void search_conf(void)
-{
- struct symbol **sym_arr;
- struct gstr res;
- char dialog_input_result[100];
- char *dialog_input;
- int dres;
-again:
- dres = dialog_inputbox(main_window,
- _("Search Configuration Parameter"),
- _("Enter " CONFIG_ " (sub)string to search for "
- "(with or without \"" CONFIG_ "\")"),
- "", dialog_input_result, 99);
- switch (dres) {
- case 0:
- break;
- case 1:
- show_scroll_win(main_window,
- _("Search Configuration"), search_help);
- goto again;
- default:
- return;
- }
-
- /* strip the prefix if necessary */
- dialog_input = dialog_input_result;
- if (strncasecmp(dialog_input_result, CONFIG_, strlen(CONFIG_)) == 0)
- dialog_input += strlen(CONFIG_);
-
- sym_arr = sym_re_search(dialog_input);
- res = get_relations_str(sym_arr);
- free(sym_arr);
- show_scroll_win(main_window,
- _("Search Results"), str_get(&res));
- str_free(&res);
-}
-
-
-static void build_conf(struct menu *menu)
-{
- struct symbol *sym;
- struct property *prop;
- struct menu *child;
- int type, tmp, doint = 2;
- tristate val;
- char ch;
-
- if (!menu || (!show_all_items && !menu_is_visible(menu)))
- return;
-
- sym = menu->sym;
- prop = menu->prompt;
- if (!sym) {
- if (prop && menu != current_menu) {
- const char *prompt = menu_get_prompt(menu);
- enum prop_type ptype;
- ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN;
- switch (ptype) {
- case P_MENU:
- child_count++;
- prompt = _(prompt);
- if (single_menu_mode) {
- item_make(menu, 'm',
- "%s%*c%s",
- menu->data ? "-->" : "++>",
- indent + 1, ' ', prompt);
- } else
- item_make(menu, 'm',
- " %*c%s --->",
- indent + 1,
- ' ', prompt);
-
- if (single_menu_mode && menu->data)
- goto conf_childs;
- return;
- case P_COMMENT:
- if (prompt) {
- child_count++;
- item_make(menu, ':',
- " %*c*** %s ***",
- indent + 1, ' ',
- _(prompt));
- }
- break;
- default:
- if (prompt) {
- child_count++;
- item_make(menu, ':', "---%*c%s",
- indent + 1, ' ',
- _(prompt));
- }
- }
- } else
- doint = 0;
- goto conf_childs;
- }
-
- type = sym_get_type(sym);
- if (sym_is_choice(sym)) {
- struct symbol *def_sym = sym_get_choice_value(sym);
- struct menu *def_menu = NULL;
-
- child_count++;
- for (child = menu->list; child; child = child->next) {
- if (menu_is_visible(child) && child->sym == def_sym)
- def_menu = child;
- }
-
- val = sym_get_tristate_value(sym);
- if (sym_is_changable(sym)) {
- switch (type) {
- case S_BOOLEAN:
- item_make(menu, 't', "[%c]",
- val == no ? ' ' : '*');
- break;
- case S_TRISTATE:
- switch (val) {
- case yes:
- ch = '*';
- break;
- case mod:
- ch = 'M';
- break;
- default:
- ch = ' ';
- break;
- }
- item_make(menu, 't', "<%c>", ch);
- break;
- }
- } else {
- item_make(menu, def_menu ? 't' : ':', " ");
- }
-
- item_add_str("%*c%s", indent + 1,
- ' ', _(menu_get_prompt(menu)));
- if (val == yes) {
- if (def_menu) {
- item_add_str(" (%s)",
- _(menu_get_prompt(def_menu)));
- item_add_str(" --->");
- if (def_menu->list) {
- indent += 2;
- build_conf(def_menu);
- indent -= 2;
- }
- }
- return;
- }
- } else {
- if (menu == current_menu) {
- item_make(menu, ':',
- "---%*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) {
- item_make(menu, ':', " ");
- } else {
- switch (type) {
- case S_BOOLEAN:
- if (sym_is_changable(sym))
- item_make(menu, 't', "[%c]",
- val == no ? ' ' : '*');
- else
- item_make(menu, 't', "-%c-",
- val == no ? ' ' : '*');
- break;
- case S_TRISTATE:
- switch (val) {
- case yes:
- ch = '*';
- break;
- case mod:
- ch = 'M';
- break;
- default:
- ch = ' ';
- break;
- }
- if (sym_is_changable(sym)) {
- if (sym->rev_dep.tri == mod)
- item_make(menu,
- 't', "{%c}", ch);
- else
- item_make(menu,
- 't', "<%c>", ch);
- } else
- item_make(menu, 't', "-%c-", ch);
- break;
- default:
- tmp = 2 + strlen(sym_get_string_value(sym));
- item_make(menu, 's', " (%s)",
- sym_get_string_value(sym));
- tmp = indent - tmp + 4;
- if (tmp < 0)
- tmp = 0;
- item_add_str("%*c%s%s", tmp, ' ',
- _(menu_get_prompt(menu)),
- (sym_has_value(sym) ||
- !sym_is_changable(sym)) ? "" :
- _(" (NEW)"));
- goto conf_childs;
- }
- }
- item_add_str("%*c%s%s", indent + 1, ' ',
- _(menu_get_prompt(menu)),
- (sym_has_value(sym) || !sym_is_changable(sym)) ?
- "" : _(" (NEW)"));
- if (menu->prompt && menu->prompt->type == P_MENU) {
- item_add_str(" --->");
- return;
- }
- }
-
-conf_childs:
- indent += doint;
- for (child = menu->list; child; child = child->next)
- build_conf(child);
- indent -= doint;
-}
-
-static void reset_menu(void)
-{
- unpost_menu(curses_menu);
- clean_items();
-}
-
-/* adjust the menu to show this item.
- * prefer not to scroll the menu if possible*/
-static void center_item(int selected_index, int *last_top_row)
-{
- int toprow;
-
- set_top_row(curses_menu, *last_top_row);
- toprow = top_row(curses_menu);
- if (selected_index < toprow ||
- selected_index >= toprow+mwin_max_lines) {
- toprow = max(selected_index-mwin_max_lines/2, 0);
- if (toprow >= item_count(curses_menu)-mwin_max_lines)
- toprow = item_count(curses_menu)-mwin_max_lines;
- set_top_row(curses_menu, toprow);
- }
- set_current_item(curses_menu,
- curses_menu_items[selected_index]);
- *last_top_row = toprow;
- post_menu(curses_menu);
- refresh_all_windows(main_window);
-}
-
-/* this function assumes reset_menu has been called before */
-static void show_menu(const char *prompt, const char *instructions,
- int selected_index, int *last_top_row)
-{
- int maxx, maxy;
- WINDOW *menu_window;
-
- current_instructions = instructions;
-
- clear();
- wattrset(main_window, attributes[NORMAL]);
- print_in_middle(stdscr, 1, 0, COLS,
- menu_backtitle,
- attributes[MAIN_HEADING]);
-
- wattrset(main_window, attributes[MAIN_MENU_BOX]);
- box(main_window, 0, 0);
- wattrset(main_window, attributes[MAIN_MENU_HEADING]);
- mvwprintw(main_window, 0, 3, " %s ", prompt);
- wattrset(main_window, attributes[NORMAL]);
-
- set_menu_items(curses_menu, curses_menu_items);
-
- /* position the menu at the middle of the screen */
- scale_menu(curses_menu, &maxy, &maxx);
- maxx = min(maxx, mwin_max_cols-2);
- maxy = mwin_max_lines;
- menu_window = derwin(main_window,
- maxy,
- maxx,
- 2,
- (mwin_max_cols-maxx)/2);
- keypad(menu_window, TRUE);
- set_menu_win(curses_menu, menu_window);
- set_menu_sub(curses_menu, menu_window);
-
- /* must reassert this after changing items, otherwise returns to a
- * default of 16
- */
- set_menu_format(curses_menu, maxy, 1);
- center_item(selected_index, last_top_row);
- set_menu_format(curses_menu, maxy, 1);
-
- print_function_line();
-
- /* Post the menu */
- post_menu(curses_menu);
- refresh_all_windows(main_window);
-}
-
-static void adj_match_dir(match_f *match_direction)
-{
- if (*match_direction == FIND_NEXT_MATCH_DOWN)
- *match_direction =
- MATCH_TINKER_PATTERN_DOWN;
- else if (*match_direction == FIND_NEXT_MATCH_UP)
- *match_direction =
- MATCH_TINKER_PATTERN_UP;
- /* else, do no change.. */
-}
-
-struct match_state
-{
- int in_search;
- match_f match_direction;
- char pattern[256];
-};
-
-/* Return 0 means I have handled the key. In such a case, ans should hold the
- * item to center, or -1 otherwise.
- * Else return -1 .
- */
-static int do_match(int key, struct match_state *state, int *ans)
-{
- char c = (char) key;
- int terminate_search = 0;
- *ans = -1;
- if (key == '/' || (state->in_search && key == 27)) {
- move(0, 0);
- refresh();
- clrtoeol();
- state->in_search = 1-state->in_search;
- bzero(state->pattern, sizeof(state->pattern));
- state->match_direction = MATCH_TINKER_PATTERN_DOWN;
- return 0;
- } else if (!state->in_search)
- return 1;
-
- if (isalnum(c) || isgraph(c) || c == ' ') {
- state->pattern[strlen(state->pattern)] = c;
- state->pattern[strlen(state->pattern)] = '\0';
- adj_match_dir(&state->match_direction);
- *ans = get_mext_match(state->pattern,
- state->match_direction);
- } else if (key == KEY_DOWN) {
- state->match_direction = FIND_NEXT_MATCH_DOWN;
- *ans = get_mext_match(state->pattern,
- state->match_direction);
- } else if (key == KEY_UP) {
- state->match_direction = FIND_NEXT_MATCH_UP;
- *ans = get_mext_match(state->pattern,
- state->match_direction);
- } else if (key == KEY_BACKSPACE || key == 127) {
- state->pattern[strlen(state->pattern)-1] = '\0';
- adj_match_dir(&state->match_direction);
- } else
- terminate_search = 1;
-
- if (terminate_search) {
- state->in_search = 0;
- bzero(state->pattern, sizeof(state->pattern));
- move(0, 0);
- refresh();
- clrtoeol();
- return -1;
- }
- return 0;
-}
-
-static void conf(struct menu *menu)
-{
- struct menu *submenu = 0;
- const char *prompt = menu_get_prompt(menu);
- struct symbol *sym;
- struct menu *active_menu = NULL;
- int res;
- int current_index = 0;
- int last_top_row = 0;
- struct match_state match_state = {
- .in_search = 0,
- .match_direction = MATCH_TINKER_PATTERN_DOWN,
- .pattern = "",
- };
-
- while (!global_exit) {
- reset_menu();
- current_menu = menu;
- build_conf(menu);
- if (!child_count)
- break;
-
- show_menu(prompt ? _(prompt) : _("Main Menu"),
- _(menu_instructions),
- current_index, &last_top_row);
- keypad((menu_win(curses_menu)), TRUE);
- while (!global_exit) {
- if (match_state.in_search) {
- mvprintw(0, 0,
- "searching: %s", match_state.pattern);
- clrtoeol();
- }
- refresh_all_windows(main_window);
- res = wgetch(menu_win(curses_menu));
- if (!res)
- break;
- if (do_match(res, &match_state, &current_index) == 0) {
- if (current_index != -1)
- center_item(current_index,
- &last_top_row);
- continue;
- }
- if (process_special_keys(&res,
- (struct menu *) item_data()))
- break;
- switch (res) {
- case KEY_DOWN:
- menu_driver(curses_menu, REQ_DOWN_ITEM);
- break;
- case KEY_UP:
- menu_driver(curses_menu, REQ_UP_ITEM);
- break;
- case KEY_NPAGE:
- menu_driver(curses_menu, REQ_SCR_DPAGE);
- break;
- case KEY_PPAGE:
- menu_driver(curses_menu, REQ_SCR_UPAGE);
- break;
- case KEY_HOME:
- menu_driver(curses_menu, REQ_FIRST_ITEM);
- break;
- case KEY_END:
- menu_driver(curses_menu, REQ_LAST_ITEM);
- break;
- case 'h':
- case '?':
- show_help((struct menu *) item_data());
- break;
- }
- if (res == 10 || res == 27 ||
- res == 32 || res == 'n' || res == 'y' ||
- res == KEY_LEFT || res == KEY_RIGHT ||
- res == 'm')
- break;
- refresh_all_windows(main_window);
- }
-
- refresh_all_windows(main_window);
- /* if ESC or left*/
- if (res == 27 || (menu != &rootmenu && res == KEY_LEFT))
- break;
-
- /* remember location in the menu */
- last_top_row = top_row(curses_menu);
- current_index = curses_item_index();
-
- if (!item_tag())
- continue;
-
- submenu = (struct menu *) item_data();
- active_menu = (struct menu *)item_data();
- if (!submenu || !menu_is_visible(submenu))
- continue;
- if (submenu)
- sym = submenu->sym;
- else
- sym = NULL;
-
- switch (res) {
- case ' ':
- if (item_is_tag('t'))
- sym_toggle_tristate_value(sym);
- else if (item_is_tag('m'))
- conf(submenu);
- break;
- case KEY_RIGHT:
- case 10: /* ENTER WAS PRESSED */
- switch (item_tag()) {
- case 'm':
- if (single_menu_mode)
- submenu->data =
- (void *) (long) !submenu->data;
- else
- conf(submenu);
- break;
- case 't':
- if (sym_is_choice(sym) &&
- sym_get_tristate_value(sym) == yes)
- conf_choice(submenu);
- else if (submenu->prompt &&
- submenu->prompt->type == P_MENU)
- conf(submenu);
- else if (res == 10)
- sym_toggle_tristate_value(sym);
- break;
- case 's':
- conf_string(submenu);
- break;
- }
- break;
- case 'y':
- if (item_is_tag('t')) {
- if (sym_set_tristate_value(sym, yes))
- break;
- if (sym_set_tristate_value(sym, mod))
- btn_dialog(main_window, setmod_text, 0);
- }
- break;
- case 'n':
- if (item_is_tag('t'))
- sym_set_tristate_value(sym, no);
- break;
- case 'm':
- if (item_is_tag('t'))
- sym_set_tristate_value(sym, mod);
- break;
- }
- }
-}
-
-static void conf_message_callback(const char *fmt, va_list ap)
-{
- char buf[1024];
-
- vsnprintf(buf, sizeof(buf), fmt, ap);
- btn_dialog(main_window, buf, 1, "<OK>");
-}
-
-static void show_help(struct menu *menu)
-{
- struct gstr help = str_new();
-
- if (menu && menu->sym && menu_has_help(menu)) {
- if (menu->sym->name) {
- str_printf(&help, "%s%s:\n\n", CONFIG_, menu->sym->name);
- str_append(&help, _(menu_get_help(menu)));
- str_append(&help, "\n");
- get_symbol_str(&help, menu->sym);
- } else {
- str_append(&help, _(menu_get_help(menu)));
- }
- } else {
- str_append(&help, nohelp_text);
- }
- show_scroll_win(main_window, _(menu_get_prompt(menu)), str_get(&help));
- str_free(&help);
-}
-
-static void conf_choice(struct menu *menu)
-{
- const char *prompt = _(menu_get_prompt(menu));
- struct menu *child = 0;
- struct symbol *active;
- int selected_index = 0;
- int last_top_row = 0;
- int res, i = 0;
- struct match_state match_state = {
- .in_search = 0,
- .match_direction = MATCH_TINKER_PATTERN_DOWN,
- .pattern = "",
- };
-
- active = sym_get_choice_value(menu->sym);
- /* this is mostly duplicated from the conf() function. */
- while (!global_exit) {
- reset_menu();
-
- for (i = 0, child = menu->list; child; child = child->next) {
- if (!show_all_items && !menu_is_visible(child))
- continue;
-
- if (child->sym == sym_get_choice_value(menu->sym))
- item_make(child, ':', "<X> %s",
- _(menu_get_prompt(child)));
- else if (child->sym)
- item_make(child, ':', " %s",
- _(menu_get_prompt(child)));
- else
- item_make(child, ':', "*** %s ***",
- _(menu_get_prompt(child)));
-
- if (child->sym == active){
- last_top_row = top_row(curses_menu);
- selected_index = i;
- }
- i++;
- }
- show_menu(prompt ? _(prompt) : _("Choice Menu"),
- _(radiolist_instructions),
- selected_index,
- &last_top_row);
- while (!global_exit) {
- if (match_state.in_search) {
- mvprintw(0, 0, "searching: %s",
- match_state.pattern);
- clrtoeol();
- }
- refresh_all_windows(main_window);
- res = wgetch(menu_win(curses_menu));
- if (!res)
- break;
- if (do_match(res, &match_state, &selected_index) == 0) {
- if (selected_index != -1)
- center_item(selected_index,
- &last_top_row);
- continue;
- }
- if (process_special_keys(
- &res,
- (struct menu *) item_data()))
- break;
- switch (res) {
- case KEY_DOWN:
- menu_driver(curses_menu, REQ_DOWN_ITEM);
- break;
- case KEY_UP:
- menu_driver(curses_menu, REQ_UP_ITEM);
- break;
- case KEY_NPAGE:
- menu_driver(curses_menu, REQ_SCR_DPAGE);
- break;
- case KEY_PPAGE:
- menu_driver(curses_menu, REQ_SCR_UPAGE);
- break;
- case KEY_HOME:
- menu_driver(curses_menu, REQ_FIRST_ITEM);
- break;
- case KEY_END:
- menu_driver(curses_menu, REQ_LAST_ITEM);
- break;
- case 'h':
- case '?':
- show_help((struct menu *) item_data());
- break;
- }
- if (res == 10 || res == 27 || res == ' ' ||
- res == KEY_LEFT){
- break;
- }
- refresh_all_windows(main_window);
- }
- /* if ESC or left */
- if (res == 27 || res == KEY_LEFT)
- break;
-
- child = item_data();
- if (!child || !menu_is_visible(child) || !child->sym)
- continue;
- switch (res) {
- case ' ':
- case 10:
- case KEY_RIGHT:
- sym_set_tristate_value(child->sym, yes);
- return;
- case 'h':
- case '?':
- show_help(child);
- active = child->sym;
- break;
- case KEY_EXIT:
- return;
- }
- }
-}
-
-static void conf_string(struct menu *menu)
-{
- const char *prompt = menu_get_prompt(menu);
- char dialog_input_result[256];
-
- while (1) {
- int res;
- const char *heading;
-
- switch (sym_get_type(menu->sym)) {
- case S_INT:
- heading = _(inputbox_instructions_int);
- break;
- case S_HEX:
- heading = _(inputbox_instructions_hex);
- break;
- case S_STRING:
- heading = _(inputbox_instructions_string);
- break;
- default:
- heading = _("Internal nconf error!");
- }
- res = dialog_inputbox(main_window,
- prompt ? _(prompt) : _("Main Menu"),
- heading,
- sym_get_string_value(menu->sym),
- dialog_input_result,
- sizeof(dialog_input_result));
- switch (res) {
- case 0:
- if (sym_set_string_value(menu->sym,
- dialog_input_result))
- return;
- btn_dialog(main_window,
- _("You have made an invalid entry."), 0);
- break;
- case 1:
- show_help(menu);
- break;
- case KEY_EXIT:
- return;
- }
- }
-}
-
-static void conf_load(void)
-{
- char dialog_input_result[256];
- while (1) {
- int res;
- res = dialog_inputbox(main_window,
- NULL, load_config_text,
- filename,
- dialog_input_result,
- sizeof(dialog_input_result));
- switch (res) {
- case 0:
- if (!dialog_input_result[0])
- return;
- if (!conf_read(dialog_input_result)) {
- set_config_filename(dialog_input_result);
- sym_set_change_count(1);
- return;
- }
- btn_dialog(main_window, _("File does not exist!"), 0);
- break;
- case 1:
- show_scroll_win(main_window,
- _("Load Alternate Configuration"),
- load_config_help);
- break;
- case KEY_EXIT:
- return;
- }
- }
-}
-
-static void conf_save(void)
-{
- char dialog_input_result[256];
- while (1) {
- int res;
- res = dialog_inputbox(main_window,
- NULL, save_config_text,
- filename,
- dialog_input_result,
- sizeof(dialog_input_result));
- switch (res) {
- case 0:
- if (!dialog_input_result[0])
- return;
- res = conf_write(dialog_input_result);
- if (!res) {
- set_config_filename(dialog_input_result);
- return;
- }
- btn_dialog(main_window, _("Can't create file! "
- "Probably a nonexistent directory."),
- 1, "<OK>");
- break;
- case 1:
- show_scroll_win(main_window,
- _("Save Alternate Configuration"),
- save_config_help);
- break;
- case KEY_EXIT:
- return;
- }
- }
-}
-
-void setup_windows(void)
-{
- if (main_window != NULL)
- delwin(main_window);
-
- /* set up the menu and menu window */
- main_window = newwin(LINES-2, COLS-2, 2, 1);
- keypad(main_window, TRUE);
- mwin_max_lines = LINES-7;
- mwin_max_cols = COLS-6;
-
- /* panels order is from bottom to top */
- new_panel(main_window);
-}
-
-int main(int ac, char **av)
-{
- char *mode;
-
- setlocale(LC_ALL, "");
- bindtextdomain(PACKAGE, LOCALEDIR);
- textdomain(PACKAGE);
-
- conf_parse(av[1]);
- conf_read(NULL);
-
- mode = getenv("NCONFIG_MODE");
- if (mode) {
- if (!strcasecmp(mode, "single_menu"))
- single_menu_mode = 1;
- }
-
- /* Initialize curses */
- initscr();
- /* set color theme */
- set_colors();
-
- cbreak();
- noecho();
- keypad(stdscr, TRUE);
- curs_set(0);
-
- if (COLS < 75 || LINES < 20) {
- endwin();
- printf("Your terminal should have at "
- "least 20 lines and 75 columns\n");
- return 1;
- }
-
- notimeout(stdscr, FALSE);
- ESCDELAY = 1;
-
- /* set btns menu */
- curses_menu = new_menu(curses_menu_items);
- menu_opts_off(curses_menu, O_SHOWDESC);
- menu_opts_on(curses_menu, O_SHOWMATCH);
- menu_opts_on(curses_menu, O_ONEVALUE);
- menu_opts_on(curses_menu, O_NONCYCLIC);
- menu_opts_on(curses_menu, O_IGNORECASE);
- set_menu_mark(curses_menu, " ");
- set_menu_fore(curses_menu, attributes[MAIN_MENU_FORE]);
- set_menu_back(curses_menu, attributes[MAIN_MENU_BACK]);
- set_menu_grey(curses_menu, attributes[MAIN_MENU_GREY]);
-
- set_config_filename(conf_get_configname());
- setup_windows();
-
- /* check for KEY_FUNC(1) */
- if (has_key(KEY_F(1)) == FALSE) {
- show_scroll_win(main_window,
- _("Instructions"),
- _(menu_no_f_instructions));
- }
-
- conf_set_message_callback(conf_message_callback);
- /* do the work */
- while (!global_exit) {
- conf(&rootmenu);
- if (!global_exit && do_exit() == 0)
- break;
- }
- /* ok, we are done */
- unpost_menu(curses_menu);
- free_menu(curses_menu);
- delwin(main_window);
- clear();
- refresh();
- endwin();
- return 0;
-}
-
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-02 03:33:37 +0000