static char* get_sort_str(char *buf, size_t buflen, int method)
{
snprintf(buf, buflen, "%s%s%s",
(method & SORT_REVERSE) ? "reverse-" : "",
(method & SORT_LAST) ? "last-" : "",
mutt_getnamebyvalue(method & SORT_MASK, SortMethods));
return buf;
}
void mutt_help (int menu)
{
char t[_POSIX_PATH_MAX];
char buf[SHORT_STRING];
const char *desc;
FILE *f;
const struct binding_t *funcs;
mutt_mktemp (t, sizeof (t));
funcs = km_get_table (menu);
desc = mutt_getnamebyvalue (menu, Menus);
if (!desc)
desc = _("<UNKNOWN>");
do {
if ((f = safe_fopen (t, "w")) == NULL)
{
mutt_perror (t);
return;
}
dump_menu (f, menu);
if (menu != MENU_EDITOR && menu != MENU_PAGER)
{
fputs (_("\nGeneric bindings:\n\n"), f);
dump_menu (f, MENU_GENERIC);
}
fputs (_("\nUnbound functions:\n\n"), f);
if (funcs)
dump_unbound (f, funcs, Keymaps[menu], NULL);
if (menu != MENU_PAGER)
dump_unbound (f, OpGeneric, Keymaps[MENU_GENERIC], Keymaps[menu]);
safe_fclose (&f);
snprintf (buf, sizeof (buf), _("Help for %s"), desc);
}
while
(mutt_do_pager (buf, t,
M_PAGER_RETWINCH | M_PAGER_MARKER | M_PAGER_NSKIP | M_PAGER_NOWRAP,
NULL)
== OP_REFORMAT_WINCH);
}