Add paranoid option for breaking a wand

Add OPTION=paranoid_confirm:wand to prevent accidental
wand breaking - suggested by scorchgeek

doc/Guidebook.mn

@@ -2271,6 +2271,8 @@ require "yes" rather than 'y' to confirm attacking a peaceful monster;
 .PL pray
 require 'y' to confirm an attempt to pray rather
 than immediately praying; on by default;
+.PL wand
+require "yes" rather than 'y' to confirm breaking a wand;
 .PL Remove
 require selection from inventory for 'R' and 'T'
 commands even when wearing just one applicable item.

doc/Guidebook.tex

@@ -2728,6 +2728,9 @@ a peaceful monster;
 \item[{\tt pray~~~}]
 require `{\tt y}' to confirm an attempt to pray rather
 than immediately praying; on by default;
+\item[{\tt wand}]
+require ``{\tt yes}'' rather than `{\tt y}' to confirm breaking
+a wand;
 \item[{\tt Remove~}] require selection from inventory for `{\tt R}' and `{\tt T}'
 commands even when wearing just one applicable item.
 \elist

include/flag.h

@@ -68,6 +68,7 @@ struct flag {
 #define PARANOID_HIT 0x10
 #define PARANOID_PRAY 0x20
 #define PARANOID_REMOVE 0x40
+#define PARANOID_BREAKWAND 0x80
     int pickup_burden; /* maximum burden before prompt */
     int pile_limit;    /* controls feedback when walking over objects */
     char inv_order[MAXOCLASSES];
@@ -378,6 +379,8 @@ extern NEARDATA struct instance_flags iflags;
 /* remove: remove ('R') and takeoff ('T') commands prompt for an inventory
    item even when only one accessory or piece of armor is currently worn */
 #define ParanoidRemove ((flags.paranoia_bits & PARANOID_REMOVE) != 0)
+/* breakwand: Applying a wand */
+#define ParanoidBreakwand ((flags.paranoia_bits & PARANOID_BREAKWAND) != 0)
 
 /* command parsing, mainly dealing with number_pad handling;
    not saved and restored */

src/apply.c

@@ -3065,8 +3065,9 @@ struct obj *obj;
     char confirm[QBUFSZ], buf[BUFSZ];
     boolean is_fragile = (!strcmp(OBJ_DESCR(objects[obj->otyp]), "balsa"));
 
-    if (yn(safe_qbuf(confirm, "Are you really sure you want to break ", "?",
+    if (!paranoid_query(ParanoidBreakwand,
-                     obj, yname, ysimple_name, "the wand")) == 'n')
+                       safe_qbuf(confirm, "Are you really sure you want to break ",
+                                 "?", obj, yname, ysimple_name, "the wand")))
         return 0;
 
     if (nohands(youmonst.data)) {

src/options.c

@@ -1186,6 +1186,8 @@ STATIC_VAR const struct paranoia_opts {
       "y to pray (supersedes old \"prayconfirm\" option)" },
     { PARANOID_REMOVE, "Remove", 1, "Takeoff", 1,
       "always pick from inventory for Remove and Takeoff" },
+    { PARANOID_BREAKWAND, "wand", 1, "breakwand", 2,
+      "yes vs y to break a wand" },
     /* for config file parsing; interactive menu skips these */
     { 0, "none", 4, 0, 0, 0 }, /* require full word match */
     { ~0, "all", 3, 0, 0, 0 }, /* ditto */