Chronicle of major events, and livelog

Log game events, such as entering a new dungeon level, breaking
a conduct, or killing a unique monster, in a new "Major events"
chronicle. The entries record the turn when the event happened.
The log can be viewed with #chronicle -command, and the entries
also show up in the end-of-game dump, if that is available.

This feature is on by default, but can be disabled by
defining NO_CHRONICLE compile-time option.

This also contains "live logging", writing the events as they
happen into a single livelog-file. This is mostly useful for
public servers. The livelog is off by default, and must be
compiled in with LIVELOG, and then turned on in sysconf.

Mostly this a version of livelogging from the Hardfought server,
with some changes.

sys/unix/Makefile.top

@@ -335,10 +335,11 @@ install: rootcheck $(GAME) recover $(VARDAT) spec_levs
 # set up the game files
 	( $(MAKE) dofiles )
 # set up some additional files
-	touch $(VARDIR)/perm $(VARDIR)/record $(VARDIR)/logfile $(VARDIR)/xlogfile
-	-( cd $(VARDIR) ; $(CHOWN) $(GAMEUID) perm record logfile xlogfile ; \
-			$(CHGRP) $(GAMEGRP) perm record logfile xlogfile ; \
-			chmod $(VARFILEPERM) perm record logfile xlogfile )
+	touch $(VARDIR)/perm $(VARDIR)/record $(VARDIR)/logfile $(VARDIR)/xlogfile \
+         $(VARDIR)/livelog
+	-( cd $(VARDIR) ; $(CHOWN) $(GAMEUID) perm record logfile xlogfile livelog ; \
+			$(CHGRP) $(GAMEGRP) perm record logfile xlogfile livelog ; \
+			chmod $(VARFILEPERM) perm record logfile xlogfile livelog )
 	true; $(POSTINSTALL)
 # and a reminder
 	@echo You may also want to reinstall the man pages via the doc Makefile.

sys/unix/NetHack.xcodeproj/project.pbxproj

@@ -1241,7 +1241,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "mkdir -p \"${NH_INSTALL_DIR}\"/save\ncd \"${NH_DAT_DIR}\"\ncp nhdat license symbols \"${NH_INSTALL_DIR}\"\ncp \"${NH_SRC_DIR}\"/nethack \"${NH_INSTALL_DIR}\"\ncp \"${NH_UTIL_DIR}\"/recover \"${NH_INSTALL_DIR}\"\ntouch \"${NH_INSTALL_DIR}\"/perm\ntouch \"${NH_INSTALL_DIR}\"/record\ntouch \"${NH_INSTALL_DIR}\"/logfile\ntouch \"${NH_INSTALL_DIR}\"/xlogfile\ncd \"${NH_UNIX_DIR}\"\nsh hints/macosx.sh editsysconf sysconf \"${NH_INSTALL_DIR}\"/sysconf\n";
+			shellScript = "mkdir -p \"${NH_INSTALL_DIR}\"/save\ncd \"${NH_DAT_DIR}\"\ncp nhdat license symbols \"${NH_INSTALL_DIR}\"\ncp \"${NH_SRC_DIR}\"/nethack \"${NH_INSTALL_DIR}\"\ncp \"${NH_UTIL_DIR}\"/recover \"${NH_INSTALL_DIR}\"\ntouch \"${NH_INSTALL_DIR}\"/perm\ntouch \"${NH_INSTALL_DIR}\"/record\ntouch \"${NH_INSTALL_DIR}\"/logfile\ntouch \"${NH_INSTALL_DIR}\"/xlogfile\ntouch \"${NH_INSTALL_DIR}\"/livelog\ncd \"${NH_UNIX_DIR}\"\nsh hints/macosx.sh editsysconf sysconf \"${NH_INSTALL_DIR}\"/sysconf\n";
 		};
 		3192867121A3A2D500325BEB /* Copy nethack */ = {
 			isa = PBXShellScriptBuildPhase;

sys/unix/hints/include/cross-post.370

@@ -52,6 +52,7 @@ $(WASM_DATA_DIR): $(WASM_DATA_DIR)/nhdat
 	touch $(WASM_DATA_DIR)/record
 	touch $(WASM_DATA_DIR)/logfile
 	touch $(WASM_DATA_DIR)/xlogfile
+	touch $(WASM_DATA_DIR)/livelog
 	cp ../sys/libnh/sysconf $(WASM_DATA_DIR)/sysconf
 
 $(WASM_DATA_DIR)/nhdat:

sys/unix/hints/linux.370

@@ -103,6 +103,8 @@ NHCFLAGS+=-DCOMPRESS=\"/bin/gzip\" -DCOMPRESS_EXTENSION=\".gz\"
 #NHCFLAGS+=-DMSGHANDLER
 #NHCFLAGS+=-DTTY_TILES_ESCCODES
 #NHCFLAGS+=-DTTY_SOUND_ESCCODES
+#NHCFLAGS+=-DNO_CHRONICLE
+#NHCFLAGS+=-DLIVELOG
 
 CFLAGS+= $(WINCFLAGS)	  #WINCFLAGS set from multiw-2.370
 CFLAGS+= $(NHCFLAGS)

sys/unix/hints/macOS.370

@@ -103,6 +103,8 @@ NHCFLAGS+=-DNOMAIL
 #NHCFLAGS+=-DMSGHANDLER
 #NHCFLAGS+=-DTTY_TILES_ESCCODES
 #NHCFLAGS+=-DTTY_SOUND_ESCCODES
+#NHCFLAGS+=-DNO_CHRONICLE
+#NHCFLAGS+=-DLIVELOG
 
 CFLAGS+= $(WINCFLAGS)  #WINCFLAGS set from multiw-2.370
 CFLAGS+= $(NHCFLAGS)
@@ -449,7 +451,7 @@ build_package_root:
 	sys/unix/hints/macosx.sh editsysconf sys/unix/sysconf $(PKGROOT_UGLN)/sysconf
 	cd dat; install -p $(DATNODLB) ../$(PKGROOT_UGLN)
 # XXX these files should be somewhere else for good Mac form
-	touch $(PKGROOT_UGLN)/perm $(PKGROOT_UGLN)/record $(PKGROOT_UGLN)/logfile $(PKGROOT_UGLN)/xlogfile
+	touch $(PKGROOT_UGLN)/perm $(PKGROOT_UGLN)/record $(PKGROOT_UGLN)/logfile $(PKGROOT_UGLN)/xlogfile $(PKGROOT_UGLN)/livelog
 	mkdir $(PKGROOT_UGLN)/save
 # XXX what about a news file?
 
@@ -473,6 +475,7 @@ build_package_root:
 	echo chmod $(VARFILEPERM) $(HACKDIR)/record   >> PKGSCRIPTS/postinstall
 	echo chmod $(VARFILEPERM) $(HACKDIR)/logfile  >> PKGSCRIPTS/postinstall
 	echo chmod $(VARFILEPERM) $(HACKDIR)/xlogfile >> PKGSCRIPTS/postinstall
+	echo chmod $(VARFILEPERM) $(HACKDIR)/livelog  >> PKGSCRIPTS/postinstall
 	echo chmod $(VARFILEPERM) $(HACKDIR)/sysconf  >> PKGSCRIPTS/postinstall
 	echo chmod $(GAMEPERM)   $(SHELLDIR)/nethack  >> PKGSCRIPTS/postinstall
 	echo chmod $(EXEPERM)    $(SHELLDIR)/recover  >> PKGSCRIPTS/postinstall

sys/unix/sysconf

@@ -86,6 +86,29 @@ MAXPLAYERS=10
 # Maximum number of score file entries to use for random statue names
 #MAX_STATUENAME_RANK=10
 
+# Use "Live logging" for important events (achievements, wishes, etc)
+# Only available if NetHack was compiled with LIVELOG.
+# Only really meaningful for public servers.
+# See the log in-game with #chronicle -command.
+# Bitmask for kinds of things you want to log - combine the following values
+# as desired.
+# 0x0000 - No live logging (default)
+# 0x0001 - Wishes
+# 0x0002 - Significant achievements (complete sokoban, perform invocation, etc)
+# 0x0004 - Kill, destroy or bribe a unique monster.
+# 0x0008 - Significant religious events (sacrifice gifts, crowning)
+# 0x0010 - Life-saving
+# 0x0020 - Break conduct - see also LLC_TURNS below.
+# 0x0040 - Artifact obtained (#name Sting, dip for Excalibur)
+# 0x0080 - Genocides
+# 0x0100 - Murder of tame pet
+# 0x0200 - Changed alignment temporarily or permanently
+# 0x0400 - Log URL for dumplog if ascended
+# 0x0800 - Log dumplog url for all games
+# 0x1000 - Log 'minor' achievements - can be spammy
+# 0x8000 - Livelog debug msgs (currently only 'enter new level')
+#LIVELOG=0x1FFF
+
 # Show debugging information originating from these source files.
 # Use '*' for all, or list source files separated by spaces.
 # Only available if game has been compiled with DEBUG, and can be