From: Eric S. Raymond <esr@thyrsus.com>
Date: Thu, 3 Aug 2017 14:37:37 +0000 (-0400)
Subject: Add breadcrumbs for grammar debugging.
X-Git-Tag: 1.4~15
X-Git-Url: https://jxself.org/git/?p=open-adventure.git;a=commitdiff_plain;h=812d0194bb5286a0688f4ff58943451890a07ed8

Add breadcrumbs for grammar debugging.
---

diff --git a/main.c b/main.c
index 603b98a..2b0d292 100644
--- a/main.c
+++ b/main.c
@@ -1059,16 +1059,22 @@ Lclearobj:
             return false;
 
 #ifdef GDEBUG
-	printf("Preserve: type1 = %u, id1 = %ld, id2 = %ld\n",
-	       preserve.type1, preserve.id1, preserve.id2);
-	printf("Command: type2 = %u, id1 = %ld, id2 = %ld\n",
-	       preserve.type2, command.id1, command.id2);
+	printf("Preserve: type1 = %u, id1 = %ld, type2 = %u id2 = %ld\n",
+	       preserve.type1, preserve.id1, preserve.type2, preserve.id2);
+	printf("Command: type1 = %u, id1 = %ld, type2 = %u id2 = %ld\n",
+	       command.type1, command.id1, command.type2, command.id2);
 #endif
 
-	/* Handle of objectless action followed by actionless object */
+	/* Handling of objectless action followed by actionless object */
 	if (preserve.type1 == ACTION && preserve.type2 == NO_WORD_TYPE && command.id2 == 0)
 	    command.verb = preserve.verb;
 
+#ifdef BROKEN
+	/* Handling of actionless object followed by objectless action */
+	if (preserve.type1 == OBJECT && preserve.type2 == NO_WORD_TYPE && command.id2 == 0)
+	    command.obj = preserve.obj;
+#endif
+
 	++game.turns;
 
         if (closecheck()) {