build: add new menuconfig code based on linux 3.9
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36361 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd
parent
976215a021
commit
f6a0204436
35 changed files with 5827 additions and 3897 deletions
|
|
@ -3,19 +3,22 @@
|
|||
* Released under the terms of the GNU GPL v2.0.
|
||||
*/
|
||||
|
||||
#include <ctype.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#define LKC_DIRECT_LINK
|
||||
#include "lkc.h"
|
||||
|
||||
static const char nohelp_text[] = "There is no help available for this option.";
|
||||
|
||||
struct menu rootmenu;
|
||||
static struct menu **last_entry_ptr;
|
||||
|
||||
struct file *file_list;
|
||||
struct file *current_file;
|
||||
|
||||
static void menu_warn(struct menu *menu, const char *fmt, ...)
|
||||
void menu_warn(struct menu *menu, const char *fmt, ...)
|
||||
{
|
||||
va_list ap;
|
||||
va_start(ap, fmt);
|
||||
|
|
@ -35,7 +38,7 @@ static void prop_warn(struct property *prop, const char *fmt, ...)
|
|||
va_end(ap);
|
||||
}
|
||||
|
||||
void menu_init(void)
|
||||
void _menu_init(void)
|
||||
{
|
||||
current_entry = current_menu = &rootmenu;
|
||||
last_entry_ptr = &rootmenu.list;
|
||||
|
|
@ -45,7 +48,7 @@ void menu_add_entry(struct symbol *sym)
|
|||
{
|
||||
struct menu *menu;
|
||||
|
||||
menu = malloc(sizeof(*menu));
|
||||
menu = xmalloc(sizeof(*menu));
|
||||
memset(menu, 0, sizeof(*menu));
|
||||
menu->sym = sym;
|
||||
menu->parent = current_menu;
|
||||
|
|
@ -55,6 +58,8 @@ void menu_add_entry(struct symbol *sym)
|
|||
*last_entry_ptr = menu;
|
||||
last_entry_ptr = &menu->next;
|
||||
current_entry = menu;
|
||||
if (sym)
|
||||
menu_add_symbol(P_SYMBOL, sym, NULL);
|
||||
}
|
||||
|
||||
void menu_end_entry(void)
|
||||
|
|
@ -74,9 +79,34 @@ void menu_end_menu(void)
|
|||
current_menu = current_menu->parent;
|
||||
}
|
||||
|
||||
static struct expr *menu_check_dep(struct expr *e)
|
||||
{
|
||||
if (!e)
|
||||
return e;
|
||||
|
||||
switch (e->type) {
|
||||
case E_NOT:
|
||||
e->left.expr = menu_check_dep(e->left.expr);
|
||||
break;
|
||||
case E_OR:
|
||||
case E_AND:
|
||||
e->left.expr = menu_check_dep(e->left.expr);
|
||||
e->right.expr = menu_check_dep(e->right.expr);
|
||||
break;
|
||||
case E_SYMBOL:
|
||||
/* change 'm' into 'm' && MODULES */
|
||||
if (e->left.sym == &symbol_mod)
|
||||
return expr_alloc_and(e, expr_alloc_symbol(modules_sym));
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
return e;
|
||||
}
|
||||
|
||||
void menu_add_dep(struct expr *dep)
|
||||
{
|
||||
current_entry->dep = expr_alloc_and(current_entry->dep, dep);
|
||||
current_entry->dep = expr_alloc_and(current_entry->dep, menu_check_dep(dep));
|
||||
}
|
||||
|
||||
void menu_set_type(int type)
|
||||
|
|
@ -89,7 +119,7 @@ void menu_set_type(int type)
|
|||
sym->type = type;
|
||||
return;
|
||||
}
|
||||
menu_warn(current_entry, "type of '%s' redefined from '%s' to '%s'\n",
|
||||
menu_warn(current_entry, "type of '%s' redefined from '%s' to '%s'",
|
||||
sym->name ? sym->name : "<choice>",
|
||||
sym_type_name(sym->type), sym_type_name(type));
|
||||
}
|
||||
|
|
@ -99,15 +129,34 @@ struct property *menu_add_prop(enum prop_type type, char *prompt, struct expr *e
|
|||
struct property *prop = prop_alloc(type, current_entry->sym);
|
||||
|
||||
prop->menu = current_entry;
|
||||
prop->text = prompt;
|
||||
prop->expr = expr;
|
||||
prop->visible.expr = dep;
|
||||
prop->visible.expr = menu_check_dep(dep);
|
||||
|
||||
if (prompt) {
|
||||
if (current_entry->prompt)
|
||||
menu_warn(current_entry, "prompt redefined\n");
|
||||
if (isspace(*prompt)) {
|
||||
prop_warn(prop, "leading whitespace ignored");
|
||||
while (isspace(*prompt))
|
||||
prompt++;
|
||||
}
|
||||
if (current_entry->prompt && current_entry != &rootmenu)
|
||||
prop_warn(prop, "prompt redefined");
|
||||
|
||||
/* Apply all upper menus' visibilities to actual prompts. */
|
||||
if(type == P_PROMPT) {
|
||||
struct menu *menu = current_entry;
|
||||
|
||||
while ((menu = menu->parent) != NULL) {
|
||||
if (!menu->visibility)
|
||||
continue;
|
||||
prop->visible.expr
|
||||
= expr_alloc_and(prop->visible.expr,
|
||||
menu->visibility);
|
||||
}
|
||||
}
|
||||
|
||||
current_entry->prompt = prop;
|
||||
}
|
||||
prop->text = prompt;
|
||||
|
||||
return prop;
|
||||
}
|
||||
|
|
@ -117,6 +166,12 @@ struct property *menu_add_prompt(enum prop_type type, char *prompt, struct expr
|
|||
return menu_add_prop(type, prompt, NULL, dep);
|
||||
}
|
||||
|
||||
void menu_add_visibility(struct expr *expr)
|
||||
{
|
||||
current_entry->visibility = expr_alloc_and(current_entry->visibility,
|
||||
expr);
|
||||
}
|
||||
|
||||
void menu_add_expr(enum prop_type type, struct expr *expr, struct expr *dep)
|
||||
{
|
||||
menu_add_prop(type, NULL, expr, dep);
|
||||
|
|
@ -127,13 +182,34 @@ void menu_add_symbol(enum prop_type type, struct symbol *sym, struct expr *dep)
|
|||
menu_add_prop(type, NULL, expr_alloc_symbol(sym), dep);
|
||||
}
|
||||
|
||||
static int menu_range_valid_sym(struct symbol *sym, struct symbol *sym2)
|
||||
void menu_add_option(int token, char *arg)
|
||||
{
|
||||
struct property *prop;
|
||||
|
||||
switch (token) {
|
||||
case T_OPT_MODULES:
|
||||
prop = prop_alloc(P_DEFAULT, modules_sym);
|
||||
prop->expr = expr_alloc_symbol(current_entry->sym);
|
||||
break;
|
||||
case T_OPT_DEFCONFIG_LIST:
|
||||
if (!sym_defconfig_list)
|
||||
sym_defconfig_list = current_entry->sym;
|
||||
else if (sym_defconfig_list != current_entry->sym)
|
||||
zconf_error("trying to redefine defconfig symbol");
|
||||
break;
|
||||
case T_OPT_ENV:
|
||||
prop_add_env(arg);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
static int menu_validate_number(struct symbol *sym, struct symbol *sym2)
|
||||
{
|
||||
return sym2->type == S_INT || sym2->type == S_HEX ||
|
||||
(sym2->type == S_UNKNOWN && sym_string_valid(sym, sym2->name));
|
||||
}
|
||||
|
||||
void sym_check_prop(struct symbol *sym)
|
||||
static void sym_check_prop(struct symbol *sym)
|
||||
{
|
||||
struct property *prop;
|
||||
struct symbol *sym2;
|
||||
|
|
@ -143,8 +219,17 @@ void sym_check_prop(struct symbol *sym)
|
|||
if ((sym->type == S_STRING || sym->type == S_INT || sym->type == S_HEX) &&
|
||||
prop->expr->type != E_SYMBOL)
|
||||
prop_warn(prop,
|
||||
"default for config symbol '%'"
|
||||
"default for config symbol '%s'"
|
||||
" must be a single symbol", sym->name);
|
||||
if (prop->expr->type != E_SYMBOL)
|
||||
break;
|
||||
sym2 = prop_get_symbol(prop);
|
||||
if (sym->type == S_HEX || sym->type == S_INT) {
|
||||
if (!menu_validate_number(sym, sym2))
|
||||
prop_warn(prop,
|
||||
"'%s': number is invalid",
|
||||
sym->name);
|
||||
}
|
||||
break;
|
||||
case P_SELECT:
|
||||
sym2 = prop_get_symbol(prop);
|
||||
|
|
@ -152,40 +237,20 @@ void sym_check_prop(struct symbol *sym)
|
|||
prop_warn(prop,
|
||||
"config symbol '%s' uses select, but is "
|
||||
"not boolean or tristate", sym->name);
|
||||
else if (sym2->type == S_UNKNOWN)
|
||||
prop_warn(prop,
|
||||
"'select' used by config symbol '%s' "
|
||||
"refer to undefined symbol '%s'",
|
||||
sym->name, sym2->name);
|
||||
else if (sym2->type != S_BOOLEAN && sym2->type != S_TRISTATE)
|
||||
else if (sym2->type != S_UNKNOWN &&
|
||||
sym2->type != S_BOOLEAN &&
|
||||
sym2->type != S_TRISTATE)
|
||||
prop_warn(prop,
|
||||
"'%s' has wrong type. 'select' only "
|
||||
"accept arguments of boolean and "
|
||||
"tristate type", sym2->name);
|
||||
break;
|
||||
case P_DESELECT:
|
||||
sym2 = prop_get_symbol(prop);
|
||||
if (sym->type != S_BOOLEAN && sym->type != S_TRISTATE)
|
||||
prop_warn(prop,
|
||||
"config symbol '%s' uses deselect, but is "
|
||||
"not boolean or tristate", sym->name);
|
||||
else if (sym2->type == S_UNKNOWN)
|
||||
prop_warn(prop,
|
||||
"'deselect' used by config symbol '%s' "
|
||||
"refer to undefined symbol '%s'",
|
||||
sym->name, sym2->name);
|
||||
else if (sym2->type != S_BOOLEAN && sym2->type != S_TRISTATE)
|
||||
prop_warn(prop,
|
||||
"'%s' has wrong type. 'deselect' only "
|
||||
"accept arguments of boolean and "
|
||||
"tristate type", sym2->name);
|
||||
break;
|
||||
case P_RANGE:
|
||||
if (sym->type != S_INT && sym->type != S_HEX)
|
||||
prop_warn(prop, "range is only allowed "
|
||||
"for int or hex symbols");
|
||||
if (!menu_range_valid_sym(sym, prop->expr->left.sym) ||
|
||||
!menu_range_valid_sym(sym, prop->expr->right.sym))
|
||||
if (!menu_validate_number(sym, prop->expr->left.sym) ||
|
||||
!menu_validate_number(sym, prop->expr->right.sym))
|
||||
prop_warn(prop, "range is invalid");
|
||||
break;
|
||||
default:
|
||||
|
|
@ -204,16 +269,22 @@ void menu_finalize(struct menu *parent)
|
|||
sym = parent->sym;
|
||||
if (parent->list) {
|
||||
if (sym && sym_is_choice(sym)) {
|
||||
/* find the first choice value and find out choice type */
|
||||
for (menu = parent->list; menu; menu = menu->next) {
|
||||
if (menu->sym) {
|
||||
current_entry = parent;
|
||||
menu_set_type(menu->sym->type);
|
||||
current_entry = menu;
|
||||
menu_set_type(sym->type);
|
||||
break;
|
||||
if (sym->type == S_UNKNOWN) {
|
||||
/* find the first choice value to find out choice type */
|
||||
current_entry = parent;
|
||||
for (menu = parent->list; menu; menu = menu->next) {
|
||||
if (menu->sym && menu->sym->type != S_UNKNOWN) {
|
||||
menu_set_type(menu->sym->type);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
/* set the type of the remaining choice values */
|
||||
for (menu = parent->list; menu; menu = menu->next) {
|
||||
current_entry = menu;
|
||||
if (menu->sym && menu->sym->type == S_UNKNOWN)
|
||||
menu_set_type(sym->type);
|
||||
}
|
||||
parentdep = expr_alloc_symbol(sym);
|
||||
} else if (parent->prompt)
|
||||
parentdep = parent->prompt->visible.expr;
|
||||
|
|
@ -229,12 +300,11 @@ void menu_finalize(struct menu *parent)
|
|||
prop = menu->sym->prop;
|
||||
else
|
||||
prop = menu->prompt;
|
||||
|
||||
for (; prop; prop = prop->next) {
|
||||
if (prop->menu != menu)
|
||||
continue;
|
||||
dep = expr_transform(prop->visible.expr);
|
||||
dep = expr_alloc_and(expr_copy(menu->dep), dep);
|
||||
dep = expr_alloc_and(expr_copy(basedep), dep);
|
||||
dep = expr_eliminate_dups(dep);
|
||||
if (menu->sym && menu->sym->type != S_TRISTATE)
|
||||
dep = expr_trans_bool(dep);
|
||||
|
|
@ -244,11 +314,6 @@ void menu_finalize(struct menu *parent)
|
|||
es->rev_dep.expr = expr_alloc_or(es->rev_dep.expr,
|
||||
expr_alloc_and(expr_alloc_symbol(menu->sym), expr_copy(dep)));
|
||||
}
|
||||
if (prop->type == P_DESELECT) {
|
||||
struct symbol *es = prop_get_symbol(prop);
|
||||
es->rev_dep_inv.expr = expr_alloc_or(es->rev_dep_inv.expr,
|
||||
expr_alloc_and(expr_alloc_symbol(menu->sym), expr_copy(dep)));
|
||||
}
|
||||
}
|
||||
}
|
||||
for (menu = parent->list; menu; menu = menu->next)
|
||||
|
|
@ -284,26 +349,47 @@ void menu_finalize(struct menu *parent)
|
|||
parent->next = last_menu->next;
|
||||
last_menu->next = NULL;
|
||||
}
|
||||
|
||||
sym->dir_dep.expr = expr_alloc_or(sym->dir_dep.expr, parent->dep);
|
||||
}
|
||||
for (menu = parent->list; menu; menu = menu->next) {
|
||||
if (sym && sym_is_choice(sym) && menu->sym) {
|
||||
if (sym && sym_is_choice(sym) &&
|
||||
menu->sym && !sym_is_choice_value(menu->sym)) {
|
||||
current_entry = menu;
|
||||
menu->sym->flags |= SYMBOL_CHOICEVAL;
|
||||
if (!menu->prompt)
|
||||
menu_warn(menu, "choice value must have a prompt");
|
||||
for (prop = menu->sym->prop; prop; prop = prop->next) {
|
||||
if (prop->type == P_PROMPT && prop->menu != menu) {
|
||||
prop_warn(prop, "choice values "
|
||||
"currently only support a "
|
||||
"single prompt");
|
||||
if (prop->type == P_DEFAULT)
|
||||
prop_warn(prop, "defaults for choice "
|
||||
"values not supported");
|
||||
if (prop->menu == menu)
|
||||
continue;
|
||||
if (prop->type == P_PROMPT &&
|
||||
prop->menu->parent->sym != sym)
|
||||
prop_warn(prop, "choice value used outside its choice group");
|
||||
}
|
||||
/* Non-tristate choice values of tristate choices must
|
||||
* depend on the choice being set to Y. The choice
|
||||
* values' dependencies were propagated to their
|
||||
* properties above, so the change here must be re-
|
||||
* propagated.
|
||||
*/
|
||||
if (sym->type == S_TRISTATE && menu->sym->type != S_TRISTATE) {
|
||||
basedep = expr_alloc_comp(E_EQUAL, sym, &symbol_yes);
|
||||
menu->dep = expr_alloc_and(basedep, menu->dep);
|
||||
for (prop = menu->sym->prop; prop; prop = prop->next) {
|
||||
if (prop->menu != menu)
|
||||
continue;
|
||||
prop->visible.expr = expr_alloc_and(expr_copy(basedep),
|
||||
prop->visible.expr);
|
||||
}
|
||||
}
|
||||
current_entry = menu;
|
||||
menu_set_type(sym->type);
|
||||
menu_add_symbol(P_CHOICE, sym, NULL);
|
||||
prop = sym_get_choice_prop(sym);
|
||||
for (ep = &prop->expr; *ep; ep = &(*ep)->left.expr)
|
||||
;
|
||||
*ep = expr_alloc_one(E_CHOICE, NULL);
|
||||
*ep = expr_alloc_one(E_LIST, NULL);
|
||||
(*ep)->right.sym = menu->sym;
|
||||
}
|
||||
if (menu->list && (!menu->prompt || !menu->prompt->text)) {
|
||||
|
|
@ -320,11 +406,10 @@ void menu_finalize(struct menu *parent)
|
|||
|
||||
if (sym && !(sym->flags & SYMBOL_WARNED)) {
|
||||
if (sym->type == S_UNKNOWN)
|
||||
menu_warn(parent, "config symbol defined "
|
||||
"without type\n");
|
||||
menu_warn(parent, "config symbol defined without type");
|
||||
|
||||
if (sym_is_choice(sym) && !parent->prompt)
|
||||
menu_warn(parent, "choice must have a prompt\n");
|
||||
menu_warn(parent, "choice must have a prompt");
|
||||
|
||||
/* Check properties connected to this symbol */
|
||||
sym_check_prop(sym);
|
||||
|
|
@ -338,6 +423,13 @@ void menu_finalize(struct menu *parent)
|
|||
}
|
||||
}
|
||||
|
||||
bool menu_has_prompt(struct menu *menu)
|
||||
{
|
||||
if (!menu->prompt)
|
||||
return false;
|
||||
return true;
|
||||
}
|
||||
|
||||
bool menu_is_visible(struct menu *menu)
|
||||
{
|
||||
struct menu *child;
|
||||
|
|
@ -346,6 +438,12 @@ bool menu_is_visible(struct menu *menu)
|
|||
|
||||
if (!menu->prompt)
|
||||
return false;
|
||||
|
||||
if (menu->visibility) {
|
||||
if (expr_calc_value(menu->visibility) == no)
|
||||
return no;
|
||||
}
|
||||
|
||||
sym = menu->sym;
|
||||
if (sym) {
|
||||
sym_calc_value(sym);
|
||||
|
|
@ -355,21 +453,27 @@ bool menu_is_visible(struct menu *menu)
|
|||
|
||||
if (visible != no)
|
||||
return true;
|
||||
|
||||
if (!sym || sym_get_tristate_value(menu->sym) == no)
|
||||
return false;
|
||||
|
||||
for (child = menu->list; child; child = child->next)
|
||||
if (menu_is_visible(child))
|
||||
for (child = menu->list; child; child = child->next) {
|
||||
if (menu_is_visible(child)) {
|
||||
if (sym)
|
||||
sym->flags |= SYMBOL_DEF_USER;
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
const char *menu_get_prompt(struct menu *menu)
|
||||
{
|
||||
if (menu->prompt)
|
||||
return _(menu->prompt->text);
|
||||
return menu->prompt->text;
|
||||
else if (menu->sym)
|
||||
return _(menu->sym->name);
|
||||
return menu->sym->name;
|
||||
return NULL;
|
||||
}
|
||||
|
||||
|
|
@ -390,3 +494,151 @@ struct menu *menu_get_parent_menu(struct menu *menu)
|
|||
return menu;
|
||||
}
|
||||
|
||||
bool menu_has_help(struct menu *menu)
|
||||
{
|
||||
return menu->help != NULL;
|
||||
}
|
||||
|
||||
const char *menu_get_help(struct menu *menu)
|
||||
{
|
||||
if (menu->help)
|
||||
return menu->help;
|
||||
else
|
||||
return "";
|
||||
}
|
||||
|
||||
static void get_prompt_str(struct gstr *r, struct property *prop,
|
||||
struct list_head *head)
|
||||
{
|
||||
int i, j;
|
||||
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,
|
||||
prop->menu->lineno);
|
||||
if (!expr_is_yes(prop->visible.expr)) {
|
||||
str_append(r, _(" Depends on: "));
|
||||
expr_gstr_print(prop->visible.expr, r);
|
||||
str_append(r, "\n");
|
||||
}
|
||||
menu = prop->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 (head && location) {
|
||||
jump = xmalloc(sizeof(struct jump_key));
|
||||
|
||||
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.
|
||||
*/
|
||||
jump->target = prop->menu;
|
||||
} else
|
||||
jump->target = location;
|
||||
|
||||
if (list_empty(head))
|
||||
jump->index = 0;
|
||||
else
|
||||
jump->index = list_entry(head->prev, struct jump_key,
|
||||
entries)->index + 1;
|
||||
|
||||
list_add_tail(&jump->entries, head);
|
||||
}
|
||||
|
||||
if (i > 0) {
|
||||
str_printf(r, _(" Location:\n"));
|
||||
for (j = 4; --i >= 0; j += 2) {
|
||||
menu = submenu[i];
|
||||
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 : _("<choice>"),
|
||||
sym_get_string_value(menu->sym));
|
||||
}
|
||||
str_append(r, "\n");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* head is optional and may be NULL
|
||||
*/
|
||||
void get_symbol_str(struct gstr *r, struct symbol *sym,
|
||||
struct list_head *head)
|
||||
{
|
||||
bool hit;
|
||||
struct property *prop;
|
||||
|
||||
if (sym && sym->name) {
|
||||
str_printf(r, "Symbol: %s [=%s]\n", sym->name,
|
||||
sym_get_string_value(sym));
|
||||
str_printf(r, "Type : %s\n", sym_type_name(sym->type));
|
||||
if (sym->type == S_INT || sym->type == S_HEX) {
|
||||
prop = sym_get_range_prop(sym);
|
||||
if (prop) {
|
||||
str_printf(r, "Range : ");
|
||||
expr_gstr_print(prop->expr, r);
|
||||
str_append(r, "\n");
|
||||
}
|
||||
}
|
||||
}
|
||||
for_all_prompts(sym, prop)
|
||||
get_prompt_str(r, prop, head);
|
||||
hit = false;
|
||||
for_all_properties(sym, prop, P_SELECT) {
|
||||
if (!hit) {
|
||||
str_append(r, " Selects: ");
|
||||
hit = true;
|
||||
} else
|
||||
str_printf(r, " && ");
|
||||
expr_gstr_print(prop->expr, r);
|
||||
}
|
||||
if (hit)
|
||||
str_append(r, "\n");
|
||||
if (sym->rev_dep.expr) {
|
||||
str_append(r, _(" Selected by: "));
|
||||
expr_gstr_print(sym->rev_dep.expr, r);
|
||||
str_append(r, "\n");
|
||||
}
|
||||
str_append(r, "\n\n");
|
||||
}
|
||||
|
||||
struct gstr get_relations_str(struct symbol **sym_arr, struct list_head *head)
|
||||
{
|
||||
struct symbol *sym;
|
||||
struct gstr res = str_new();
|
||||
int i;
|
||||
|
||||
for (i = 0; sym_arr && (sym = sym_arr[i]); i++)
|
||||
get_symbol_str(&res, sym, head);
|
||||
if (!i)
|
||||
str_append(&res, _("No matches found.\n"));
|
||||
return res;
|
||||
}
|
||||
|
||||
|
||||
void menu_get_ext_help(struct menu *menu, struct gstr *help)
|
||||
{
|
||||
struct symbol *sym = menu->sym;
|
||||
const char *help_text = nohelp_text;
|
||||
|
||||
if (menu_has_help(menu)) {
|
||||
if (sym->name)
|
||||
str_printf(help, "%s%s:\n\n", CONFIG_, sym->name);
|
||||
help_text = menu_get_help(menu);
|
||||
}
|
||||
str_printf(help, "%s\n", _(help_text));
|
||||
if (sym)
|
||||
get_symbol_str(help, sym, NULL);
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue