nethack-gwaa-kiwi/nethack
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identify_pack (trunk only)

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Three years ago <email deleted> reported that
stepping off the end of inventory via typing space to go to the next menu
page wasted his identify scroll.  He suggested that some people might do
that because they don't know how to back up in a multi-page menu.  I
pointed out the Guidebook section that describes < and ^ to go back one
page or back to start and left things at that.  However, traditional mode
reprompts if you step through all of inventory without choosing something,
so this changes identify-via-menu to do likewise.  You can dismiss the
menu with ESC to really avoid choosing anything.

     This also makes identification of N items when you're carrying N or
fewer unID'd things behave the same as identify all:  identify everything
without any prompting.
This commit is contained in:
nethack.rankin
2008-02-16 02:31:34 +00:00
parent 406582009b
commit da172c5773
4 changed files with 27 additions and 13 deletions
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8
src/pickup.c
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@@ -1,4 +1,4 @@
/* SCCS Id: @(#)pickup.c 3.5 2007/04/25 */
/* SCCS Id: @(#)pickup.c 3.5 2008/02/15 */
/* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */
/* NetHack may be freely redistributed. See license for details. */
@@ -717,6 +717,8 @@ menu_item **pick_list; /* list of objects and counts to pick up */
* USE_INVLET - Use object's invlet.
* INVORDER_SORT - Use hero's pack order.
* SIGNAL_NOMENU - Return -1 rather than 0 if nothing passes "allow".
* SIGNAL_ESCAPE - Return -1 rather than 0 if player uses ESC to
* pick nothing.
*/
int
query_objlist(qstr, olist, qflags, pick_list, how, allow)
@@ -808,7 +810,9 @@ boolean FDECL((*allow), (OBJ_P));/* allow function */
if (mi->count == -1L || mi->count > mi->item.a_obj->quan)
mi->count = mi->item.a_obj->quan;
} else if (n < 0) {
n = 0; /* caller's don't expect -1 */
/* -1 is used for SIGNAL_NOMENU, so callers don't expect it
to indicate that the player declined to make a choice */
n = (qflags & SIGNAL_ESCAPE) ? -2 : 0;
}
return n;
}