int
search_menu_list(const char *pattern, menu_info *m)
{
int save = 0;
int i;
if(pattern != NULL)
{
m->regexp = strdup(pattern);
if(search_menu(m, m->pos) != 0)
{
draw_menu(m);
move_to_menu_pos(m->pos, m);
return 1;
}
draw_menu(m);
}
for(i = 0; i < search_repeat; i++)
switch(m->match_dir)
{
case NONE:
save = search_menu_forwards(m, m->pos + 1);
break;
case UP:
save = search_menu_backwards(m, m->pos - 1);
break;
case DOWN:
save = search_menu_forwards(m, m->pos + 1);
break;
default:
break;
}
return save;
}
ITEM *
search_menu (MENU * menu, int initial_direction)
{
ITEM *result_item = NULL;
switch (initial_direction)
{
case REQ_SCR_DPAGE:
result_item = search_menu_forwards (menu);
break;
case REQ_SCR_UPAGE:
result_item = search_menu_backwards (menu);
break;
default:
break;
}
return result_item;
}
int
search_menu_list(const char pattern[], menu_data_t *m, int print_errors)
{
menu_state_t *const ms = m->state;
const int do_search = (pattern != NULL || ms->matches == NULL);
int save = 0;
int i;
if(pattern != NULL)
{
replace_string(&ms->regexp, pattern);
}
if(do_search)
{
/* Reactivate match highlighting on search. */
ms->search_highlight = 1;
if(search_menu(ms, m->pos, print_errors) != 0)
{
draw_menu(ms);
move_to_menu_pos(m->pos, ms);
return -1;
}
draw_menu(ms);
}
for(i = 0; i < ms->search_repeat; ++i)
{
if(ms->backward_search)
{
save = search_menu_backwards(ms, m->pos - 1);
}
else
{
save = search_menu_forwards(ms, m->pos + 1);
}
}
return save;
}
