disclose refinements:

- allow spaces between the different possibilities
- add a missing null at the end of the list of prefixes to prevent index()
  from going crazy
- slight re-wording of the Guidebook

doc/Guidebook.mn

@@ -1653,13 +1653,13 @@ The possibilities are:
 .si
 i - disclose your inventory.
 a - disclose your attributes.
-v - summarizing monsters that have been vanquished.
-g - listing monster species that have been genocided.
-c - displaying your conduct.
+v - summarize monsters that have been vanquished.
+g - list monster species that have been genocided.
+c - display your conduct.
 .ei
 .ed
 Each disclosure possibility can optionally be preceded by a prefix which
-let you refine how it behaves. Here are some of the prefixes:
+let you refine how it behaves. Here are the valid prefixes:
 .sd
 .si
 y - prompt you and default to yes on the prompt.
@@ -1668,8 +1668,7 @@ n - prompt you and default to no on the prompt.
 - - do not disclose it and do not prompt.
 .ei
 .ed
-Note that the vanquished monsters list includes all monsters killed by
-traps and each other as well as by you.(ex. ``disclose:yina+v-g-c'')
+(ex. ``disclose:yi na +v -g -c'')
 The example sets 
 .op inventory
 to prompt and default to yes,
@@ -1681,6 +1680,8 @@ to disclose without prompting,
 to not disclose and not to prompt,
 .op conduct
 to not disclose and not to prompt.
+Note that the vanquished monsters list includes all monsters killed by
+traps and each other as well as by you.
 .lp dogname
 Name your starting dog (ex. ``dogname:Fang'').
 Cannot be set with the `O' command.

doc/Guidebook.tex

@@ -2075,14 +2075,14 @@ The possibilities are:
 %.si
 {\tt i} --- disclose your inventory.\\
 {\tt a} --- disclose your attributes.\\
-{\tt v} --- summarizing monsters that have been vanquished.\\
-{\tt g} --- listing monster species that have been genocided.\\
-{\tt c} --- displaying your conduct.
+{\tt v} --- summarize monsters that have been vanquished.\\
+{\tt g} --- list monster species that have been genocided.\\
+{\tt c} --- display your conduct.
 %.ei
 %.ed
 
 Each disclosure possibility can optionally be preceded by a prefix which
-let you refine how it behaves. Here are some of the prefixes:
+let you refine how it behaves. Here are the valid prefixes:
 
 %.sd
 %.si
@@ -2093,13 +2093,14 @@ let you refine how it behaves. Here are some of the prefixes:
 %.ei
 %.ed
 
-Note that the vanquished monsters list includes all monsters killed by
-traps and each other as well as by you. (ex.\ ``{\tt disclose:yina+v-g-c}'')
+(ex.\ ``{\tt disclose:yi na +v -g -c}'')
 The example sets {\it inventory\/} to {\it prompt\/} and default to {\it yes\/}, 
 {\it attributes\/} to {\it prompt\/} and default to {\it no\/}, 
 {\it vanquished\/} to {\it disclose without prompting\/}, 
 {\it genocided\/} to {\it not disclose\/} and not to {\it prompt\/}, and 
 {\it conduct\/} to {\it not disclose\/} and not to {\it prompt\/}.
+Note that the vanquished monsters list includes all monsters killed by
+traps and each other as well as by you. 
 %.lp
 \item[\ib{dogname}]
 Name your starting dog (ex.\ ``{\tt dogname:Fang}'').

src/options.c

@@ -1555,7 +1555,7 @@ goodfruit:
 	}
 
 	/* things to disclose at end of game */
-	if (match_optname(opts, "disclose", 4, TRUE)) {
+	if (match_optname(opts, "disclose", 7, TRUE)) {
 		/*
 		 * The order that the end_disclore options are stored:
 		 * inventory, attribs, vanquished, genocided, conduct
@@ -1604,7 +1604,8 @@ goodfruit:
 				DISCLOSE_PROMPT_DEFAULT_YES,
 				DISCLOSE_PROMPT_DEFAULT_NO,
 				DISCLOSE_YES_WITHOUT_PROMPT,
-				DISCLOSE_NO_WITHOUT_PROMPT
+				DISCLOSE_NO_WITHOUT_PROMPT,
+				'\0'
 			};
 			c = lowc(*op);
 			if (c == 'k') c = 'v';	/* killed -> vanquished */
@@ -1623,6 +1624,8 @@ goodfruit:
 				    flags.end_disclose[idx] = DISCLOSE_YES_WITHOUT_PROMPT;
 			} else if (index(valid_settings, c)) {
 				prefix_val = c;
+			} else if (c == ' ') {
+				/* do nothing */
 			} else
 				badopt = TRUE;				
 			op++;
@@ -2402,6 +2405,7 @@ char *buf;
 	else if (!strcmp(optname, "disclose")) {
 		for (i = 0; i < NUM_DISCLOSURE_OPTIONS; i++) {
 			char topt[2];
+			if (i) Strcat(buf," ");
 			topt[1] = '\0';
 			topt[0] = flags.end_disclose[i];
 			Strcat(buf, topt);