BOOL_OPTION(trap_prompt);
        else if (key == "stash_tracking")
    {
        stash_tracking =
             field == "dropped" ? STM_DROPPED  :
             field == "all"     ? STM_ALL      :
                                  STM_EXPLICIT;
    }

    BOOL_OPTION(trap_prompt);

    CMD_MARK_STASH,

{CMD_MARK_STASH, "CMD_MARK_STASH"},

{CONTROL('S'), CMD_MARK_STASH},

    case CMD_MARK_STASH:

        break;
    case CMD_MARK_STASH:
        if (Options.stash_tracking >= STM_EXPLICIT)
            StashTrack.add_stash(-1, -1, true);

            mprf(MSGCH_DIAGNOSTICS, "Nuke item stack at (%d, %d)", i, j);

        {
            const coord_def &p(*ri);
            mprf(MSGCH_DIAGNOSTICS, "Nuke item stack at (%d, %d)", p.x, p.y);
        }

        env.tile_flv(c).wall = tile_DNGN_start[IDX_WALL_UNDEAD] 

        env.tile_flv(c).wall = tile_DNGN_start[IDX_WALL_UNDEAD]

        env.tile_flv(c).floor = tile_DNGN_start[IDX_FLOOR_NERVES] 

        env.tile_flv(c).floor = tile_DNGN_start[IDX_FLOOR_NERVES]

# stash_tracking = (all | explicit | dropped)

                stash_tracking, stash_filter, annotate_item_class,

                stash_filter, annotate_item_class,

        in the main view. This is most sensibly used in connection with 
             stash_tracking = all (see 4-g).  
        Also see target_los_first below.

        in the main view. Also see target_los_first below.

        Greedy explore travels to items that are eligible for autopickup 
        in addition to exploring the level, but is otherwise identical 
        to regular explore. Greedy explore is only available with
        stash_tracking = all (for any other value of stash_tracking, 
        normal explore behaviour is used). Greedy explore is also best 
        with pickup_dropped = false. Explore greed is disabled if you're
        temporarily unable to pick up items (from uncontrolled 

        Greedy explore travels to items that are eligible for
        autopickup in addition to exploring the level, but is
        otherwise identical to regular explore. Greedy explore is best
        with pickup_dropped = false. Explore greed is disabled if
        you're temporarily unable to pick up items (from uncontrolled

stash_tracking = (all | explicit | dropped)
        A stash is a heap of items tracked by Crawl. You can search in 
        your stashes with Ctrl-F. This options rules how stashes are 
        generated. When stash_tracking is set to 'all' (the default), 
        the game marks any square where it sees any object as a stash. 
        That gives you a comprehensive list of everything your character 
        sees in the dungeon, but may slow the game down and use too much 
        memory on older computers.

A stash is a heap of items tracked by Crawl. You can search in your
stashes with Ctrl-F. The weird name "stash" is for historical reasons
when the stash-tracker tracked only specific stashes that you asked it
to. Modern Crawls track all items in the dungeon without the need for
explicit steps.

        With 'explicit', you have to explicitly tell the game what 
        squares you want it to keep track of. You do that by stepping 
        onto the square containing your stash of goodies and hitting 
        Ctrl+S. The game will now keep track of what's on the square, 
        when you add and remove stuff from your stash. You can also 
        inscribe an item with "=s" to automatically mark a square as a 
        stash whenever that item is dropped.  If you remove everything 
        from that square, the game will stop tracking the square 
        altogether. You can also erase a stash square with Ctrl-E. 
        Explicitly marked stashes will never be sacrificed by a 
        Nemelex Xobeh worshipper.
        When stash_tracking is set to 'dropped', any square where you 
        drop something becomes a stash, and the game keeps track of all 
        such squares. You can still use Ctrl-S and Ctrl-E as above.